20121388333

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{973129}}^1$

素因数の和:973212

約数の個数: 16

約数和(自身を含む): 22420915200

約数和(自身を除く): 2299526867

約数列:

[1, 23, 29, 31, 667, 713, 899, 20677, 973129, 22381967, 28220741, 30166999, 649077043, 693840977, 874842971, 20121388333]

約数ペア:

[(1, 20121388333), (23, 874842971), (29, 693840977), (31, 649077043), (667, 30166999), (713, 28220741), (899, 22381967), (20677, 973129)]