18958150657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1109897}}^1$

素因数の和:1109976

約数の個数: 16

約数和(自身を含む): 21310041600

約数和(自身を除く): 2351890943

約数列:

[1, 19, 29, 31, 551, 589, 899, 17081, 1109897, 21088043, 32187013, 34406807, 611553247, 653729333, 997797403, 18958150657]

約数ペア:

[(1, 18958150657), (19, 997797403), (29, 653729333), (31, 611553247), (551, 34406807), (589, 32187013), (899, 21088043), (17081, 1109897)]