2002003206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{91141}}^1$

素因数の和:91676

約数の個数: 32

約数和(自身を含む): 4584807168

約数和(自身を除く): 2582803962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 7322, 10983, 21966, 91141, 182282, 273423, 546846, 637987, 1275974, 1913961, 3827922, 47666743, 95333486, 143000229, 286000458, 333667201, 667334402, 1001001603, 2002003206]

約数ペア:

[(1, 2002003206), (2, 1001001603), (3, 667334402), (6, 333667201), (7, 286000458), (14, 143000229), (21, 95333486), (42, 47666743), (523, 3827922), (1046, 1913961), (1569, 1275974), (3138, 637987), (3661, 546846), (7322, 273423), (10983, 182282), (21966, 91141)]