3896120810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1\times {\mathrm{6269}}^1$

素因数の和:9566

約数の個数: 32

約数和(自身を含む): 7385558400

約数和(自身を除く): 3489437590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3271, 6269, 6542, 12538, 16355, 31345, 32710, 62149, 62690, 119111, 124298, 238222, 310745, 595555, 621490, 1191110, 20505899, 41011798, 102529495, 205058990, 389612081, 779224162, 1948060405, 3896120810]

約数ペア:

[(1, 3896120810), (2, 1948060405), (5, 779224162), (10, 389612081), (19, 205058990), (38, 102529495), (95, 41011798), (190, 20505899), (3271, 1191110), (6269, 621490), (6542, 595555), (12538, 310745), (16355, 238222), (31345, 124298), (32710, 119111), (62149, 62690)]