20196749642

素因数分解:

$2^1\times {\mathrm{751}}^1\times {\mathrm{2677}}^1\times {\mathrm{5023}}^1$

素因数の和:8453

約数の個数: 16

約数和(自身を含む): 30352837632

約数和(自身を除く): 10156087990

約数列:

[1, 2, 751, 1502, 2677, 5023, 5354, 10046, 2010427, 3772273, 4020854, 7544546, 13446571, 26893142, 10098374821, 20196749642]

約数ペア:

[(1, 20196749642), (2, 10098374821), (751, 26893142), (1502, 13446571), (2677, 7544546), (5023, 4020854), (5354, 3772273), (10046, 2010427)]