20161495524

素因数分解:

$2^2\times 3^1\times {\mathrm{10321}}^1\times {\mathrm{162787}}^1$

素因数の和:173115

約数の個数: 24

約数和(自身を含む): 47048336608

約数和(自身を除く): 26886841084

約数列:

[1, 2, 3, 4, 6, 12, 10321, 20642, 30963, 41284, 61926, 123852, 162787, 325574, 488361, 651148, 976722, 1953444, 1680124627, 3360249254, 5040373881, 6720498508, 10080747762, 20161495524]

約数ペア:

[(1, 20161495524), (2, 10080747762), (3, 6720498508), (4, 5040373881), (6, 3360249254), (12, 1680124627), (10321, 1953444), (20642, 976722), (30963, 651148), (41284, 488361), (61926, 325574), (123852, 162787)]