20149725026

素因数分解:

$2^1\times {\mathrm{659}}^1\times {\mathrm{751}}^1\times {\mathrm{20357}}^1$

素因数の和:21769

約数の個数: 16

約数和(自身を含む): 30312247680

約数和(自身を除く): 10162522654

約数列:

[1, 2, 659, 751, 1318, 1502, 20357, 40714, 494909, 989818, 13415263, 15288107, 26830526, 30576214, 10074862513, 20149725026]

約数ペア:

[(1, 20149725026), (2, 10074862513), (659, 30576214), (751, 26830526), (1318, 15288107), (1502, 13415263), (20357, 989818), (40714, 494909)]