2017277988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{27437}}^1$

素因数の和:28012

約数の個数: 48

約数和(自身を含む): 5144295744

約数和(自身を除く): 3127017756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 557, 1114, 1671, 2228, 3342, 6127, 6684, 12254, 18381, 24508, 27437, 36762, 54874, 73524, 82311, 109748, 164622, 301807, 329244, 603614, 905421, 1207228, 1810842, 3621684, 15282409, 30564818, 45847227, 61129636, 91694454, 168106499, 183388908, 336212998, 504319497, 672425996, 1008638994, 2017277988]

約数ペア:

[(1, 2017277988), (2, 1008638994), (3, 672425996), (4, 504319497), (6, 336212998), (11, 183388908), (12, 168106499), (22, 91694454), (33, 61129636), (44, 45847227), (66, 30564818), (132, 15282409), (557, 3621684), (1114, 1810842), (1671, 1207228), (2228, 905421), (3342, 603614), (6127, 329244), (6684, 301807), (12254, 164622), (18381, 109748), (24508, 82311), (27437, 73524), (36762, 54874)]