20161931058

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38624389}}^1$

素因数の和:38624426

約数の個数: 24

約数和(自身を含む): 45190536300

約数和(自身を除く): 25028605242

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38624389, 77248778, 115873167, 231746334, 347619501, 695239002, 1120107281, 2240214562, 3360321843, 6720643686, 10080965529, 20161931058]

約数ペア:

[(1, 20161931058), (2, 10080965529), (3, 6720643686), (6, 3360321843), (9, 2240214562), (18, 1120107281), (29, 695239002), (58, 347619501), (87, 231746334), (174, 115873167), (261, 77248778), (522, 38624389)]