2017309624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43499}}^1$

素因数の和:43564

約数の個数: 64

約数和(自身を含む): 4510080000

約数和(自身を除く): 2492770376

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 4216, 5797, 11594, 23188, 43499, 46376, 86998, 173996, 347992, 478489, 739483, 956978, 1348469, 1478966, 1913956, 2696938, 2957932, 3827912, 5393876, 5915864, 8134313, 10787752, 14833159, 16268626, 22923973, 29666318, 32537252, 45847946, 59332636, 65074504, 91695892, 118665272, 183391784, 252163703, 504327406, 1008654812, 2017309624]

約数ペア:

[(1, 2017309624), (2, 1008654812), (4, 504327406), (8, 252163703), (11, 183391784), (17, 118665272), (22, 91695892), (31, 65074504), (34, 59332636), (44, 45847946), (62, 32537252), (68, 29666318), (88, 22923973), (124, 16268626), (136, 14833159), (187, 10787752), (248, 8134313), (341, 5915864), (374, 5393876), (527, 3827912), (682, 2957932), (748, 2696938), (1054, 1913956), (1364, 1478966), (1496, 1348469), (2108, 956978), (2728, 739483), (4216, 478489), (5797, 347992), (11594, 173996), (23188, 86998), (43499, 46376)]