20366921109

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1\times {\mathrm{56891}}^1$

素因数の和:59480

約数の個数: 16

約数和(自身を含む): 27745090560

約数和(自身を除く): 7378169451

約数列:

[1, 3, 47, 141, 2539, 7617, 56891, 119333, 170673, 357999, 2673877, 8021631, 144446249, 433338747, 6788973703, 20366921109]

約数ペア:

[(1, 20366921109), (3, 6788973703), (47, 433338747), (141, 144446249), (2539, 8021631), (7617, 2673877), (56891, 357999), (119333, 170673)]