20123407326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1684531}}^1$

素因数の和:1684728

約数の個数: 32

約数和(自身を含む): 44148214656

約数和(自身を除く): 24024807330

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3982, 5973, 11946, 1684531, 3369062, 5053593, 10107186, 18529841, 37059682, 55589523, 111179046, 304900111, 609800222, 914700333, 1829400666, 3353901221, 6707802442, 10061703663, 20123407326]

約数ペア:

[(1, 20123407326), (2, 10061703663), (3, 6707802442), (6, 3353901221), (11, 1829400666), (22, 914700333), (33, 609800222), (66, 304900111), (181, 111179046), (362, 55589523), (543, 37059682), (1086, 18529841), (1991, 10107186), (3982, 5053593), (5973, 3369062), (11946, 1684531)]