20342373391

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{37273}}^1$

素因数の和:37746

約数の個数: 16

約数和(自身を含む): 21630847680

約数和(自身を除く): 1288474289

約数列:

[1, 23, 61, 389, 1403, 8947, 23729, 37273, 545767, 857279, 2273653, 14499197, 52294019, 333481531, 884451017, 20342373391]

約数ペア:

[(1, 20342373391), (23, 884451017), (61, 333481531), (389, 52294019), (1403, 14499197), (8947, 2273653), (23729, 857279), (37273, 545767)]