18750974884

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{1483}}^1\times {\mathrm{10099}}^1$

素因数の和:11899

約数の個数: 24

約数和(自身を含む): 32944503200

約数和(自身を除く): 14193528316

約数列:

[1, 2, 4, 313, 626, 1252, 1483, 2966, 5932, 10099, 20198, 40396, 464179, 928358, 1856716, 3160987, 6321974, 12643948, 14976817, 29953634, 59907268, 4687743721, 9375487442, 18750974884]

約数ペア:

[(1, 18750974884), (2, 9375487442), (4, 4687743721), (313, 59907268), (626, 29953634), (1252, 14976817), (1483, 12643948), (2966, 6321974), (5932, 3160987), (10099, 1856716), (20198, 928358), (40396, 464179)]