2141772912184

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{5659}}^1\times {\mathrm{18133}}^1$

素因数の和:26407

約数の個数: 32

約数和(自身を含む): 4018294926000

約数和(自身を除く): 1876522013816

約数列:

[1, 2, 4, 8, 2609, 5218, 5659, 10436, 11318, 18133, 20872, 22636, 36266, 45272, 72532, 145064, 14764331, 29528662, 47308997, 59057324, 94617994, 102614647, 118114648, 189235988, 205229294, 378471976, 410458588, 820917176, 267721614023, 535443228046, 1070886456092, 2141772912184]

約数ペア:

[(1, 2141772912184), (2, 1070886456092), (4, 535443228046), (8, 267721614023), (2609, 820917176), (5218, 410458588), (5659, 378471976), (10436, 205229294), (11318, 189235988), (18133, 118114648), (20872, 102614647), (22636, 94617994), (36266, 59057324), (45272, 47308997), (72532, 29528662), (145064, 14764331)]