20000093424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11597}}^1$

素因数の和:11719

約数の個数: 160

約数和(自身を含む): 57065871360

約数和(自身を除く): 37065777936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 61, 62, 76, 93, 114, 122, 124, 152, 183, 186, 228, 244, 248, 304, 366, 372, 456, 488, 496, 589, 732, 744, 912, 976, 1159, 1178, 1464, 1488, 1767, 1891, 2318, 2356, 2928, 3477, 3534, 3782, 4636, 4712, 5673, 6954, 7068, 7564, 9272, 9424, 11346, 11597, 13908, 14136, 15128, 18544, 22692, 23194, 27816, 28272, 30256, 34791, 35929, 45384, 46388, 55632, 69582, 71858, 90768, 92776, 107787, 139164, 143716, 185552, 215574, 220343, 278328, 287432, 359507, 431148, 440686, 556656, 574864, 661029, 707417, 719014, 862296, 881372, 1078521, 1322058, 1414834, 1438028, 1724592, 1762744, 2122251, 2157042, 2644116, 2829668, 2876056, 3525488, 4244502, 4314084, 5288232, 5659336, 5752112, 6830633, 8489004, 8628168, 10576464, 11318672, 13440923, 13661266, 16978008, 17256336, 20491899, 21929927, 26881846, 27322532, 33956016, 40322769, 40983798, 43859854, 53763692, 54645064, 65789781, 80645538, 81967596, 87719708, 107527384, 109290128, 131579562, 161291076, 163935192, 175439416, 215054768, 263159124, 322582152, 327870384, 350878832, 416668613, 526318248, 645164304, 833337226, 1052636496, 1250005839, 1666674452, 2500011678, 3333348904, 5000023356, 6666697808, 10000046712, 20000093424]

約数ペア:

[(1, 20000093424), (2, 10000046712), (3, 6666697808), (4, 5000023356), (6, 3333348904), (8, 2500011678), (12, 1666674452), (16, 1250005839), (19, 1052636496), (24, 833337226), (31, 645164304), (38, 526318248), (48, 416668613), (57, 350878832), (61, 327870384), (62, 322582152), (76, 263159124), (93, 215054768), (114, 175439416), (122, 163935192), (124, 161291076), (152, 131579562), (183, 109290128), (186, 107527384), (228, 87719708), (244, 81967596), (248, 80645538), (304, 65789781), (366, 54645064), (372, 53763692), (456, 43859854), (488, 40983798), (496, 40322769), (589, 33956016), (732, 27322532), (744, 26881846), (912, 21929927), (976, 20491899), (1159, 17256336), (1178, 16978008), (1464, 13661266), (1488, 13440923), (1767, 11318672), (1891, 10576464), (2318, 8628168), (2356, 8489004), (2928, 6830633), (3477, 5752112), (3534, 5659336), (3782, 5288232), (4636, 4314084), (4712, 4244502), (5673, 3525488), (6954, 2876056), (7068, 2829668), (7564, 2644116), (9272, 2157042), (9424, 2122251), (11346, 1762744), (11597, 1724592), (13908, 1438028), (14136, 1414834), (15128, 1322058), (18544, 1078521), (22692, 881372), (23194, 862296), (27816, 719014), (28272, 707417), (30256, 661029), (34791, 574864), (35929, 556656), (45384, 440686), (46388, 431148), (55632, 359507), (69582, 287432), (71858, 278328), (90768, 220343), (92776, 215574), (107787, 185552), (139164, 143716)]