2000511216

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22157}}^1$

素因数の和:22204

約数の個数: 160

約数和(自身を含む): 6594220800

約数和(自身を除く): 4593709584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3762, 4104, 4752, 5016, 5643, 7524, 8208, 10032, 11286, 15048, 22157, 22572, 30096, 44314, 45144, 66471, 88628, 90288, 132942, 177256, 199413, 243727, 265884, 354512, 398826, 420983, 487454, 531768, 598239, 731181, 797652, 841966, 974908, 1063536, 1196478, 1262949, 1462362, 1595304, 1683932, 1949816, 2193543, 2392956, 2525898, 2924724, 3190608, 3367864, 3788847, 3899632, 4387086, 4630813, 4785912, 5051796, 5849448, 6580629, 6735728, 7577694, 8774172, 9261626, 9571824, 10103592, 11366541, 11698896, 13161258, 13892439, 15155388, 17548344, 18523252, 20207184, 22733082, 26322516, 27784878, 30310776, 35096688, 37046504, 41677317, 45466164, 52645032, 55569756, 60621552, 74093008, 83354634, 90932328, 105290064, 111139512, 125031951, 166709268, 181864656, 222279024, 250063902, 333418536, 500127804, 666837072, 1000255608, 2000511216]

約数ペア:

[(1, 2000511216), (2, 1000255608), (3, 666837072), (4, 500127804), (6, 333418536), (8, 250063902), (9, 222279024), (11, 181864656), (12, 166709268), (16, 125031951), (18, 111139512), (19, 105290064), (22, 90932328), (24, 83354634), (27, 74093008), (33, 60621552), (36, 55569756), (38, 52645032), (44, 45466164), (48, 41677317), (54, 37046504), (57, 35096688), (66, 30310776), (72, 27784878), (76, 26322516), (88, 22733082), (99, 20207184), (108, 18523252), (114, 17548344), (132, 15155388), (144, 13892439), (152, 13161258), (171, 11698896), (176, 11366541), (198, 10103592), (209, 9571824), (216, 9261626), (228, 8774172), (264, 7577694), (297, 6735728), (304, 6580629), (342, 5849448), (396, 5051796), (418, 4785912), (432, 4630813), (456, 4387086), (513, 3899632), (528, 3788847), (594, 3367864), (627, 3190608), (684, 2924724), (792, 2525898), (836, 2392956), (912, 2193543), (1026, 1949816), (1188, 1683932), (1254, 1595304), (1368, 1462362), (1584, 1262949), (1672, 1196478), (1881, 1063536), (2052, 974908), (2376, 841966), (2508, 797652), (2736, 731181), (3344, 598239), (3762, 531768), (4104, 487454), (4752, 420983), (5016, 398826), (5643, 354512), (7524, 265884), (8208, 243727), (10032, 199413), (11286, 177256), (15048, 132942), (22157, 90288), (22572, 88628), (30096, 66471), (44314, 45144)]