2012470856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{222029}}^1$

素因数の和:222149

約数の個数: 32

約数和(自身を含む): 4156401600

約数和(自身を除く): 2143930744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 222029, 444058, 888116, 1776232, 2442319, 4884638, 9769276, 19538552, 22868987, 45737974, 91475948, 182951896, 251558857, 503117714, 1006235428, 2012470856]

約数ペア:

[(1, 2012470856), (2, 1006235428), (4, 503117714), (8, 251558857), (11, 182951896), (22, 91475948), (44, 45737974), (88, 22868987), (103, 19538552), (206, 9769276), (412, 4884638), (824, 2442319), (1133, 1776232), (2266, 888116), (4532, 444058), (9064, 222029)]