20177067318

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115960157}}^1$

素因数の和:115960191

約数の個数: 16

約数和(自身を含む): 41745656880

約数和(自身を除く): 21568589562

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 115960157, 231920314, 347880471, 695760942, 3362844553, 6725689106, 10088533659, 20177067318]

約数ペア:

[(1, 20177067318), (2, 10088533659), (3, 6725689106), (6, 3362844553), (29, 695760942), (58, 347880471), (87, 231920314), (174, 115960157)]