20119116138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{262111}}^1$

素因数の和:263290

約数の個数: 32

約数和(自身を含む): 43934164992

約数和(自身を除く): 23815048854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1163, 2326, 3489, 6978, 12793, 25586, 38379, 76758, 262111, 524222, 786333, 1572666, 2883221, 5766442, 8649663, 17299326, 304835093, 609670186, 914505279, 1829010558, 3353186023, 6706372046, 10059558069, 20119116138]

約数ペア:

[(1, 20119116138), (2, 10059558069), (3, 6706372046), (6, 3353186023), (11, 1829010558), (22, 914505279), (33, 609670186), (66, 304835093), (1163, 17299326), (2326, 8649663), (3489, 5766442), (6978, 2883221), (12793, 1572666), (25586, 786333), (38379, 524222), (76758, 262111)]