2009292472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{49529}}^1$

素因数の和:50007

約数の個数: 32

約数和(自身を含む): 4118914800

約数和(自身を除く): 2109622328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1844, 3688, 5071, 10142, 20284, 40568, 49529, 99058, 198116, 396232, 544819, 1089638, 2179276, 4358552, 22832869, 45665738, 91331476, 182662952, 251161559, 502323118, 1004646236, 2009292472]

約数ペア:

[(1, 2009292472), (2, 1004646236), (4, 502323118), (8, 251161559), (11, 182662952), (22, 91331476), (44, 45665738), (88, 22832869), (461, 4358552), (922, 2179276), (1844, 1089638), (3688, 544819), (5071, 396232), (10142, 198116), (20284, 99058), (40568, 49529)]