20187732184

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{87016087}}^1$

素因数の和:87016122

約数の個数: 16

約数和(自身を含む): 39157239600

約数和(自身を除く): 18969507416

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 87016087, 174032174, 348064348, 696128696, 2523466523, 5046933046, 10093866092, 20187732184]

約数ペア:

[(1, 20187732184), (2, 10093866092), (4, 5046933046), (8, 2523466523), (29, 696128696), (58, 348064348), (116, 174032174), (232, 87016087)]