2019617596

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{241}}^1\times {\mathrm{12853}}^1$

素因数の和:13261

約数の個数: 24

約数和(自身を含む): 3571046864

約数和(自身を除く): 1551429268

約数列:

[1, 2, 4, 163, 241, 326, 482, 652, 964, 12853, 25706, 39283, 51412, 78566, 157132, 2095039, 3097573, 4190078, 6195146, 8380156, 12390292, 504904399, 1009808798, 2019617596]

約数ペア:

[(1, 2019617596), (2, 1009808798), (4, 504904399), (163, 12390292), (241, 8380156), (326, 6195146), (482, 4190078), (652, 3097573), (964, 2095039), (12853, 157132), (25706, 78566), (39283, 51412)]