2016361568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{285119}}^1$

素因数の和:285159

約数の個数: 48

約数和(自身を含む): 4526565120

約数和(自身を除く): 2510203552

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 285119, 570238, 1140476, 2280952, 3706547, 4561904, 4847023, 7413094, 9123808, 9694046, 14826188, 19388092, 29652376, 38776184, 59304752, 63011299, 77552368, 118609504, 126022598, 155104736, 252045196, 504090392, 1008180784, 2016361568]

約数ペア:

[(1, 2016361568), (2, 1008180784), (4, 504090392), (8, 252045196), (13, 155104736), (16, 126022598), (17, 118609504), (26, 77552368), (32, 63011299), (34, 59304752), (52, 38776184), (68, 29652376), (104, 19388092), (136, 14826188), (208, 9694046), (221, 9123808), (272, 7413094), (416, 4847023), (442, 4561904), (544, 3706547), (884, 2280952), (1768, 1140476), (3536, 570238), (7072, 285119)]