19100902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 29992032

約数和(自身を除く): 10891130

約数列:

[1, 2, 23, 46, 521, 797, 1042, 1594, 11983, 18331, 23966, 36662, 415237, 830474, 9550451, 19100902]

約数ペア:

[(1, 19100902), (2, 9550451), (23, 830474), (46, 415237), (521, 36662), (797, 23966), (1042, 18331), (1594, 11983)]