38420510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 73667232

約数和(自身を除く): 35246722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1171, 1930, 2342, 3281, 5855, 6562, 11710, 16405, 19907, 32810, 39814, 99535, 199070, 226003, 452006, 1130015, 2260030, 3842051, 7684102, 19210255, 38420510]

約数ペア:

[(1, 38420510), (2, 19210255), (5, 7684102), (10, 3842051), (17, 2260030), (34, 1130015), (85, 452006), (170, 226003), (193, 199070), (386, 99535), (965, 39814), (1171, 32810), (1930, 19907), (2342, 16405), (3281, 11710), (5855, 6562)]