2080863076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{39229}}^1$

素因数の和:39471

約数の個数: 24

約数和(自身を含む): 3707235000

約数和(自身を除く): 1626371924

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 596, 13261, 26522, 39229, 53044, 78458, 156916, 3491381, 5845121, 6982762, 11690242, 13965524, 23380484, 520215769, 1040431538, 2080863076]

約数ペア:

[(1, 2080863076), (2, 1040431538), (4, 520215769), (89, 23380484), (149, 13965524), (178, 11690242), (298, 6982762), (356, 5845121), (596, 3491381), (13261, 156916), (26522, 78458), (39229, 53044)]