2021569944

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{20341}}^1$

素因数の和:20492

約数の個数: 64

約数和(自身を含む): 5228707680

約数和(自身を除く): 3207137736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 101, 123, 164, 202, 246, 303, 328, 404, 492, 606, 808, 984, 1212, 2424, 4141, 8282, 12423, 16564, 20341, 24846, 33128, 40682, 49692, 61023, 81364, 99384, 122046, 162728, 244092, 488184, 833981, 1667962, 2054441, 2501943, 3335924, 4108882, 5003886, 6163323, 6671848, 8217764, 10007772, 12326646, 16435528, 20015544, 24653292, 49306584, 84232081, 168464162, 252696243, 336928324, 505392486, 673856648, 1010784972, 2021569944]

約数ペア:

[(1, 2021569944), (2, 1010784972), (3, 673856648), (4, 505392486), (6, 336928324), (8, 252696243), (12, 168464162), (24, 84232081), (41, 49306584), (82, 24653292), (101, 20015544), (123, 16435528), (164, 12326646), (202, 10007772), (246, 8217764), (303, 6671848), (328, 6163323), (404, 5003886), (492, 4108882), (606, 3335924), (808, 2501943), (984, 2054441), (1212, 1667962), (2424, 833981), (4141, 488184), (8282, 244092), (12423, 162728), (16564, 122046), (20341, 99384), (24846, 81364), (33128, 61023), (40682, 49692)]