8842720612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20071}}^1$

素因数の和:20153

約数の個数: 96

約数和(自身を含む): 19423272960

約数和(自身を除く): 10580552348

約数列:

[1, 2, 4, 11, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 124, 187, 209, 323, 341, 374, 418, 527, 589, 646, 682, 748, 836, 1054, 1178, 1292, 1364, 2108, 2356, 3553, 5797, 6479, 7106, 10013, 11594, 12958, 14212, 20026, 20071, 23188, 25916, 40052, 40142, 80284, 110143, 220286, 220781, 341207, 381349, 440572, 441562, 622201, 682414, 762698, 883124, 1244402, 1364828, 1525396, 2488804, 3753277, 4194839, 6482933, 6844211, 7506554, 8389678, 10577417, 11821819, 12965866, 13688422, 15013108, 16779356, 21154834, 23643638, 25931732, 27376844, 42309668, 47287276, 71312263, 116351587, 130040009, 142624526, 200970923, 232703174, 260080018, 285249052, 401941846, 465406348, 520160036, 803883692, 2210680153, 4421360306, 8842720612]

約数ペア:

[(1, 8842720612), (2, 4421360306), (4, 2210680153), (11, 803883692), (17, 520160036), (19, 465406348), (22, 401941846), (31, 285249052), (34, 260080018), (38, 232703174), (44, 200970923), (62, 142624526), (68, 130040009), (76, 116351587), (124, 71312263), (187, 47287276), (209, 42309668), (323, 27376844), (341, 25931732), (374, 23643638), (418, 21154834), (527, 16779356), (589, 15013108), (646, 13688422), (682, 12965866), (748, 11821819), (836, 10577417), (1054, 8389678), (1178, 7506554), (1292, 6844211), (1364, 6482933), (2108, 4194839), (2356, 3753277), (3553, 2488804), (5797, 1525396), (6479, 1364828), (7106, 1244402), (10013, 883124), (11594, 762698), (12958, 682414), (14212, 622201), (20026, 441562), (20071, 440572), (23188, 381349), (25916, 341207), (40052, 220781), (40142, 220286), (80284, 110143)]