2018632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 4924800

約数和(自身を除く): 2906168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 113, 116, 154, 203, 226, 232, 308, 319, 406, 452, 616, 638, 791, 812, 904, 1243, 1276, 1582, 1624, 2233, 2486, 2552, 3164, 3277, 4466, 4972, 6328, 6554, 8701, 8932, 9944, 13108, 17402, 17864, 22939, 26216, 34804, 36047, 45878, 69608, 72094, 91756, 144188, 183512, 252329, 288376, 504658, 1009316, 2018632]

約数ペア:

[(1, 2018632), (2, 1009316), (4, 504658), (7, 288376), (8, 252329), (11, 183512), (14, 144188), (22, 91756), (28, 72094), (29, 69608), (44, 45878), (56, 36047), (58, 34804), (77, 26216), (88, 22939), (113, 17864), (116, 17402), (154, 13108), (203, 9944), (226, 8932), (232, 8701), (308, 6554), (319, 6328), (406, 4972), (452, 4466), (616, 3277), (638, 3164), (791, 2552), (812, 2486), (904, 2233), (1243, 1624), (1276, 1582)]