20227630168

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{25121}}^1$

素因数の和:25779

約数の個数: 32

約数和(自身を含む): 38174386320

約数和(自身を除く): 17946756152

約数列:

[1, 2, 4, 8, 251, 401, 502, 802, 1004, 1604, 2008, 3208, 25121, 50242, 100484, 100651, 200968, 201302, 402604, 805208, 6305371, 10073521, 12610742, 20147042, 25221484, 40294084, 50442968, 80588168, 2528453771, 5056907542, 10113815084, 20227630168]

約数ペア:

[(1, 20227630168), (2, 10113815084), (4, 5056907542), (8, 2528453771), (251, 80588168), (401, 50442968), (502, 40294084), (802, 25221484), (1004, 20147042), (1604, 12610742), (2008, 10073521), (3208, 6305371), (25121, 805208), (50242, 402604), (100484, 201302), (100651, 200968)]