2017265474

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 3614146560

約数和(自身を除く): 1596881086

約数列:

[1, 2, 7, 14, 47, 79, 94, 151, 158, 257, 302, 329, 514, 553, 658, 1057, 1106, 1799, 2114, 3598, 3713, 7097, 7426, 11929, 12079, 14194, 20303, 23858, 24158, 25991, 38807, 40606, 49679, 51982, 77614, 83503, 84553, 99358, 142121, 167006, 169106, 271649, 284242, 543298, 560663, 954241, 1121326, 1823929, 1908482, 3065753, 3647858, 3924641, 6131506, 6679687, 7849282, 12767503, 13359374, 21460271, 25535006, 42920542, 144090391, 288180782, 1008632737, 2017265474]

約数ペア:

[(1, 2017265474), (2, 1008632737), (7, 288180782), (14, 144090391), (47, 42920542), (79, 25535006), (94, 21460271), (151, 13359374), (158, 12767503), (257, 7849282), (302, 6679687), (329, 6131506), (514, 3924641), (553, 3647858), (658, 3065753), (1057, 1908482), (1106, 1823929), (1799, 1121326), (2114, 954241), (3598, 560663), (3713, 543298), (7097, 284242), (7426, 271649), (11929, 169106), (12079, 167006), (14194, 142121), (20303, 99358), (23858, 84553), (24158, 83503), (25991, 77614), (38807, 51982), (40606, 49679)]