2481567428

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{74719}}^1$

素因数の和:74784

約数の個数: 36

約数和(自身を含む): 4782677760

約数和(自身を除く): 2301110332

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 8303, 16606, 33212, 74719, 149438, 298876, 1419661, 1718537, 2839322, 3437074, 5678644, 6874148, 26973559, 32652203, 53947118, 65304406, 107894236, 130608812, 620391857, 1240783714, 2481567428]

約数ペア:

[(1, 2481567428), (2, 1240783714), (4, 620391857), (19, 130608812), (23, 107894236), (38, 65304406), (46, 53947118), (76, 32652203), (92, 26973559), (361, 6874148), (437, 5678644), (722, 3437074), (874, 2839322), (1444, 1718537), (1748, 1419661), (8303, 298876), (16606, 149438), (33212, 74719)]