20194388539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{597697}}^1$

素因数の和:597846

約数の個数: 16

約数和(自身を含む): 22894224192

約数和(自身を除く): 2699835653

約数列:

[1, 13, 23, 113, 299, 1469, 2599, 33787, 597697, 7770061, 13747031, 67539761, 178711403, 878016893, 1553414503, 20194388539]

約数ペア:

[(1, 20194388539), (13, 1553414503), (23, 878016893), (113, 178711403), (299, 67539761), (1469, 13747031), (2599, 7770061), (33787, 597697)]