20497616098

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1065697}}^1$

素因数の和:1065921

約数の個数: 16

約数和(自身を含む): 31459404960

約数和(自身を除く): 10961788862

約数列:

[1, 2, 59, 118, 163, 326, 9617, 19234, 1065697, 2131394, 62876123, 125752246, 173708611, 347417222, 10248808049, 20497616098]

約数ペア:

[(1, 20497616098), (2, 10248808049), (59, 347417222), (118, 173708611), (163, 125752246), (326, 62876123), (9617, 2131394), (19234, 1065697)]