23571002920

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4498283}}^1$

素因数の和:4498425

約数の個数: 32

約数和(自身を含む): 53439613920

約数和(自身を除く): 29868611000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 4498283, 8996566, 17993132, 22491415, 35986264, 44982830, 89965660, 179931320, 589275073, 1178550146, 2357100292, 2946375365, 4714200584, 5892750730, 11785501460, 23571002920]

約数ペア:

[(1, 23571002920), (2, 11785501460), (4, 5892750730), (5, 4714200584), (8, 2946375365), (10, 2357100292), (20, 1178550146), (40, 589275073), (131, 179931320), (262, 89965660), (524, 44982830), (655, 35986264), (1048, 22491415), (1310, 17993132), (2620, 8996566), (5240, 4498283)]