20176769995

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{188983}}^1$

素因数の和:189282

約数の個数: 16

約数和(自身を含む): 24546753792

約数和(自身を除く): 4369983797

約数列:

[1, 5, 131, 163, 655, 815, 21353, 106765, 188983, 944915, 24756773, 30804229, 123783865, 154021145, 4035353999, 20176769995]

約数ペア:

[(1, 20176769995), (5, 4035353999), (131, 154021145), (163, 123783865), (655, 30804229), (815, 24756773), (21353, 944915), (106765, 188983)]