2155061484

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{424559}}^1$

素因数の和:424619

約数の個数: 48

約数和(自身を含む): 5706086400

約数和(自身を除く): 3551024916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 424559, 849118, 1273677, 1698236, 2547354, 3821031, 5094708, 7642062, 11463093, 15284124, 19954273, 22926186, 39908546, 45852372, 59862819, 79817092, 119725638, 179588457, 239451276, 359176914, 538765371, 718353828, 1077530742, 2155061484]

約数ペア:

[(1, 2155061484), (2, 1077530742), (3, 718353828), (4, 538765371), (6, 359176914), (9, 239451276), (12, 179588457), (18, 119725638), (27, 79817092), (36, 59862819), (47, 45852372), (54, 39908546), (94, 22926186), (108, 19954273), (141, 15284124), (188, 11463093), (282, 7642062), (423, 5094708), (564, 3821031), (846, 2547354), (1269, 1698236), (1692, 1273677), (2538, 849118), (5076, 424559)]