20101814061

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{28669}}^1$

素因数の和:29045

約数の個数: 32

約数和(自身を含む): 30969104640

約数和(自身を除く): 10867290579

約数列:

[1, 3, 7, 21, 173, 193, 519, 579, 1211, 1351, 3633, 4053, 28669, 33389, 86007, 100167, 200683, 233723, 602049, 701169, 4959737, 5533117, 14879211, 16599351, 34718159, 38731819, 104154477, 116195457, 957229241, 2871687723, 6700604687, 20101814061]

約数ペア:

[(1, 20101814061), (3, 6700604687), (7, 2871687723), (21, 957229241), (173, 116195457), (193, 104154477), (519, 38731819), (579, 34718159), (1211, 16599351), (1351, 14879211), (3633, 5533117), (4053, 4959737), (28669, 701169), (33389, 602049), (86007, 233723), (100167, 200683)]