20106744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 59443200

約数和(自身を除く): 39336456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4127, 4872, 8254, 12381, 16508, 24762, 28889, 33016, 49524, 57778, 86667, 99048, 115556, 119683, 173334, 231112, 239366, 346668, 359049, 478732, 693336, 718098, 837781, 957464, 1436196, 1675562, 2513343, 2872392, 3351124, 5026686, 6702248, 10053372, 20106744]

約数ペア:

[(1, 20106744), (2, 10053372), (3, 6702248), (4, 5026686), (6, 3351124), (7, 2872392), (8, 2513343), (12, 1675562), (14, 1436196), (21, 957464), (24, 837781), (28, 718098), (29, 693336), (42, 478732), (56, 359049), (58, 346668), (84, 239366), (87, 231112), (116, 173334), (168, 119683), (174, 115556), (203, 99048), (232, 86667), (348, 57778), (406, 49524), (609, 33016), (696, 28889), (812, 24762), (1218, 16508), (1624, 12381), (2436, 8254), (4127, 4872)]