20026512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 62674560

約数和(自身を除く): 42648048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 269, 282, 376, 396, 423, 517, 528, 538, 564, 752, 792, 807, 846, 1034, 1076, 1128, 1551, 1584, 1614, 1692, 2068, 2152, 2256, 2421, 2959, 3102, 3228, 3384, 4136, 4304, 4653, 4842, 5918, 6204, 6456, 6768, 8272, 8877, 9306, 9684, 11836, 12408, 12643, 12912, 17754, 18612, 19368, 23672, 24816, 25286, 26631, 35508, 37224, 37929, 38736, 47344, 50572, 53262, 71016, 74448, 75858, 101144, 106524, 113787, 139073, 142032, 151716, 202288, 213048, 227574, 278146, 303432, 417219, 426096, 455148, 556292, 606864, 834438, 910296, 1112584, 1251657, 1668876, 1820592, 2225168, 2503314, 3337752, 5006628, 6675504, 10013256, 20026512]

約数ペア:

[(1, 20026512), (2, 10013256), (3, 6675504), (4, 5006628), (6, 3337752), (8, 2503314), (9, 2225168), (11, 1820592), (12, 1668876), (16, 1251657), (18, 1112584), (22, 910296), (24, 834438), (33, 606864), (36, 556292), (44, 455148), (47, 426096), (48, 417219), (66, 303432), (72, 278146), (88, 227574), (94, 213048), (99, 202288), (132, 151716), (141, 142032), (144, 139073), (176, 113787), (188, 106524), (198, 101144), (264, 75858), (269, 74448), (282, 71016), (376, 53262), (396, 50572), (423, 47344), (517, 38736), (528, 37929), (538, 37224), (564, 35508), (752, 26631), (792, 25286), (807, 24816), (846, 23672), (1034, 19368), (1076, 18612), (1128, 17754), (1551, 12912), (1584, 12643), (1614, 12408), (1692, 11836), (2068, 9684), (2152, 9306), (2256, 8877), (2421, 8272), (2959, 6768), (3102, 6456), (3228, 6204), (3384, 5918), (4136, 4842), (4304, 4653)]