20798412863

素因数分解:

${\mathrm{113}}^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 21094248096

約数和(自身を除く): 295835233

約数列:

[1, 113, 491, 557, 673, 55483, 62941, 76049, 273487, 330443, 374861, 30904031, 37340059, 42359293, 184056751, 20798412863]

約数ペア:

[(1, 20798412863), (113, 184056751), (491, 42359293), (557, 37340059), (673, 30904031), (55483, 374861), (62941, 330443), (76049, 273487)]