20064248

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{42509}}^1$

素因数の和:42574

約数の個数: 16

約数和(自身を含む): 38259000

約数和(自身を除く): 18194752

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 42509, 85018, 170036, 340072, 2508031, 5016062, 10032124, 20064248]

約数ペア:

[(1, 20064248), (2, 10032124), (4, 5016062), (8, 2508031), (59, 340072), (118, 170036), (236, 85018), (472, 42509)]