2014879906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 3464487936

約数和(自身を除く): 1449608030

約数列:

[1, 2, 13, 26, 31, 53, 62, 101, 106, 202, 403, 467, 689, 806, 934, 1313, 1378, 1643, 2626, 3131, 3286, 5353, 6071, 6262, 10706, 12142, 14477, 21359, 24751, 28954, 40703, 42718, 47167, 49502, 69589, 81406, 94334, 139178, 165943, 188201, 321763, 331886, 376402, 613171, 643526, 767281, 1226342, 1462177, 1534562, 2157259, 2499851, 2924354, 4314518, 4999702, 9974653, 19008301, 19949306, 32498063, 38016602, 64996126, 77495381, 154990762, 1007439953, 2014879906]

約数ペア:

[(1, 2014879906), (2, 1007439953), (13, 154990762), (26, 77495381), (31, 64996126), (53, 38016602), (62, 32498063), (101, 19949306), (106, 19008301), (202, 9974653), (403, 4999702), (467, 4314518), (689, 2924354), (806, 2499851), (934, 2157259), (1313, 1534562), (1378, 1462177), (1643, 1226342), (2626, 767281), (3131, 643526), (3286, 613171), (5353, 376402), (6071, 331886), (6262, 321763), (10706, 188201), (12142, 165943), (14477, 139178), (21359, 94334), (24751, 81406), (28954, 69589), (40703, 49502), (42718, 47167)]