1957202288

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{5399}}^1$

素因数の和:5709

約数の個数: 40

約数和(自身を含む): 3843504000

約数和(自身を除く): 1886301712

約数列:

[1, 2, 4, 8, 16, 139, 163, 278, 326, 556, 652, 1112, 1304, 2224, 2608, 5399, 10798, 21596, 22657, 43192, 45314, 86384, 90628, 181256, 362512, 750461, 880037, 1500922, 1760074, 3001844, 3520148, 6003688, 7040296, 12007376, 14080592, 122325143, 244650286, 489300572, 978601144, 1957202288]

約数ペア:

[(1, 1957202288), (2, 978601144), (4, 489300572), (8, 244650286), (16, 122325143), (139, 14080592), (163, 12007376), (278, 7040296), (326, 6003688), (556, 3520148), (652, 3001844), (1112, 1760074), (1304, 1500922), (2224, 880037), (2608, 750461), (5399, 362512), (10798, 181256), (21596, 90628), (22657, 86384), (43192, 45314)]