2012377964

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1987}}^1\times {\mathrm{3779}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 3576968640

約数和(自身を除く): 1564590676

約数列:

[1, 2, 4, 67, 134, 268, 1987, 3779, 3974, 7558, 7948, 15116, 133129, 253193, 266258, 506386, 532516, 1012772, 7508873, 15017746, 30035492, 503094491, 1006188982, 2012377964]

約数ペア:

[(1, 2012377964), (2, 1006188982), (4, 503094491), (67, 30035492), (134, 15017746), (268, 7508873), (1987, 1012772), (3779, 532516), (3974, 506386), (7558, 266258), (7948, 253193), (15116, 133129)]