20047079172

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1\times {\mathrm{6379}}^1$

素因数の和:7456

約数の個数: 48

約数和(自身を含む): 46975174400

約数和(自身を除く): 26928095228

約数列:

[1, 2, 3, 4, 6, 12, 379, 691, 758, 1137, 1382, 1516, 2073, 2274, 2764, 4146, 4548, 6379, 8292, 12758, 19137, 25516, 38274, 76548, 261889, 523778, 785667, 1047556, 1571334, 2417641, 3142668, 4407889, 4835282, 7252923, 8815778, 9670564, 13223667, 14505846, 17631556, 26447334, 29011692, 52894668, 1670589931, 3341179862, 5011769793, 6682359724, 10023539586, 20047079172]

約数ペア:

[(1, 20047079172), (2, 10023539586), (3, 6682359724), (4, 5011769793), (6, 3341179862), (12, 1670589931), (379, 52894668), (691, 29011692), (758, 26447334), (1137, 17631556), (1382, 14505846), (1516, 13223667), (2073, 9670564), (2274, 8815778), (2764, 7252923), (4146, 4835282), (4548, 4407889), (6379, 3142668), (8292, 2417641), (12758, 1571334), (19137, 1047556), (25516, 785667), (38274, 523778), (76548, 261889)]