20153555641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32040629}}^1$

素因数の和:32040683

約数の個数: 8

約数和(自身を含む): 21915790920

約数和(自身を除く): 1762235279

約数列:

[1, 17, 37, 629, 32040629, 544690693, 1185503273, 20153555641]

約数ペア:

[(1, 20153555641), (17, 1185503273), (37, 544690693), (629, 32040629)]