20083674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6959}}^1$

素因数の和:7014

約数の個数: 32

約数和(自身を含む): 44432640

約数和(自身を除く): 24348966

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6959, 13918, 20877, 41754, 90467, 180934, 257483, 271401, 514966, 542802, 772449, 1544898, 3347279, 6694558, 10041837, 20083674]

約数ペア:

[(1, 20083674), (2, 10041837), (3, 6694558), (6, 3347279), (13, 1544898), (26, 772449), (37, 542802), (39, 514966), (74, 271401), (78, 257483), (111, 180934), (222, 90467), (481, 41754), (962, 20877), (1443, 13918), (2886, 6959)]