371086910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14051}}^1$

素因数の和:14216

約数の個数: 32

約数和(自身を含む): 708220800

約数和(自身を除く): 337133890

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 13205, 14051, 26410, 28102, 70255, 140510, 266969, 533938, 1334845, 1953089, 2669690, 3906178, 9765445, 19530890, 37108691, 74217382, 185543455, 371086910]

約数ペア:

[(1, 371086910), (2, 185543455), (5, 74217382), (10, 37108691), (19, 19530890), (38, 9765445), (95, 3906178), (139, 2669690), (190, 1953089), (278, 1334845), (695, 533938), (1390, 266969), (2641, 140510), (5282, 70255), (13205, 28102), (14051, 26410)]