20146592

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{10321}}^1$

素因数の和:10392

約数の個数: 24

約数和(自身を含む): 40317732

約数和(自身を除く): 20171140

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 10321, 20642, 41284, 82568, 165136, 330272, 629581, 1259162, 2518324, 5036648, 10073296, 20146592]

約数ペア:

[(1, 20146592), (2, 10073296), (4, 5036648), (8, 2518324), (16, 1259162), (32, 629581), (61, 330272), (122, 165136), (244, 82568), (488, 41284), (976, 20642), (1952, 10321)]