2017693128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{177739}}^1$

素因数の和:177802

約数の個数: 64

約数和(自身を含む): 5630803200

約数和(自身を除く): 3613110072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 177739, 355478, 533217, 710956, 1066434, 1421912, 1955129, 2132868, 3910258, 4265736, 5865387, 7642777, 7820516, 11730774, 15285554, 15641032, 22928331, 23461548, 30571108, 45856662, 46923096, 61142216, 84070547, 91713324, 168141094, 183426648, 252211641, 336282188, 504423282, 672564376, 1008846564, 2017693128]

約数ペア:

[(1, 2017693128), (2, 1008846564), (3, 672564376), (4, 504423282), (6, 336282188), (8, 252211641), (11, 183426648), (12, 168141094), (22, 91713324), (24, 84070547), (33, 61142216), (43, 46923096), (44, 45856662), (66, 30571108), (86, 23461548), (88, 22928331), (129, 15641032), (132, 15285554), (172, 11730774), (258, 7820516), (264, 7642777), (344, 5865387), (473, 4265736), (516, 3910258), (946, 2132868), (1032, 1955129), (1419, 1421912), (1892, 1066434), (2838, 710956), (3784, 533217), (5676, 355478), (11352, 177739)]