20120885606

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{599}}^1\times {\mathrm{17477}}^1$

素因数の和:18140

約数の個数: 24

約数和(自身を含む): 31240177200

約数和(自身を除く): 11119291594

約数列:

[1, 2, 31, 62, 599, 961, 1198, 1922, 17477, 18569, 34954, 37138, 541787, 575639, 1083574, 1151278, 10468723, 16795397, 20937446, 33590794, 324530413, 649060826, 10060442803, 20120885606]

約数ペア:

[(1, 20120885606), (2, 10060442803), (31, 649060826), (62, 324530413), (599, 33590794), (961, 20937446), (1198, 16795397), (1922, 10468723), (17477, 1151278), (18569, 1083574), (34954, 575639), (37138, 541787)]