2001231992513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1\times {\mathrm{54437}}^1$

素因数の和:57833

約数の個数: 32

約数和(自身を含む): 2310394012416

約数和(自身を除く): 309162019903

約数列:

[1, 13, 23, 37, 299, 481, 851, 3323, 11063, 43199, 54437, 76429, 122951, 707681, 993577, 1252051, 1598363, 2014169, 2827873, 16276663, 26184197, 36762349, 46325887, 180894151, 602236531, 2351623963, 4160565473, 6693083587, 54087351149, 87010086631, 153940922501, 2001231992513]

約数ペア:

[(1, 2001231992513), (13, 153940922501), (23, 87010086631), (37, 54087351149), (299, 6693083587), (481, 4160565473), (851, 2351623963), (3323, 602236531), (11063, 180894151), (43199, 46325887), (54437, 36762349), (76429, 26184197), (122951, 16276663), (707681, 2827873), (993577, 2014169), (1252051, 1598363)]