2137201620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{57731}}^1$

素因数の和:58360

約数の個数: 48

約数和(自身を含む): 5993967168

約数和(自身を除く): 3856765548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3702, 6170, 7404, 9255, 12340, 18510, 37020, 57731, 115462, 173193, 230924, 288655, 346386, 577310, 692772, 865965, 1154620, 1731930, 3463860, 35620027, 71240054, 106860081, 142480108, 178100135, 213720162, 356200270, 427440324, 534300405, 712400540, 1068600810, 2137201620]

約数ペア:

[(1, 2137201620), (2, 1068600810), (3, 712400540), (4, 534300405), (5, 427440324), (6, 356200270), (10, 213720162), (12, 178100135), (15, 142480108), (20, 106860081), (30, 71240054), (60, 35620027), (617, 3463860), (1234, 1731930), (1851, 1154620), (2468, 865965), (3085, 692772), (3702, 577310), (6170, 346386), (7404, 288655), (9255, 230924), (12340, 173193), (18510, 115462), (37020, 57731)]