20113449988

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1200373}}^1$

素因数の和:1200507

約数の個数: 24

約数和(自身を含む): 36299309760

約数和(自身を除く): 16185859772

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 16756, 1200373, 2400746, 4801492, 70822007, 85226483, 141644014, 170452966, 283288028, 340905932, 5028362497, 10056724994, 20113449988]

約数ペア:

[(1, 20113449988), (2, 10056724994), (4, 5028362497), (59, 340905932), (71, 283288028), (118, 170452966), (142, 141644014), (236, 85226483), (284, 70822007), (4189, 4801492), (8378, 2400746), (16756, 1200373)]