2017486968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{706403}}^1$

素因数の和:706436

約数の個数: 64

約数和(自身を含む): 6103330560

約数和(自身を除く): 4085843592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 706403, 1412806, 2119209, 2825612, 4238418, 4944821, 5651224, 8476836, 9889642, 12008851, 14834463, 16953672, 19779284, 24017702, 29668926, 36026553, 39558568, 48035404, 59337852, 72053106, 84061957, 96070808, 118675704, 144106212, 168123914, 252185871, 288212424, 336247828, 504371742, 672495656, 1008743484, 2017486968]

約数ペア:

[(1, 2017486968), (2, 1008743484), (3, 672495656), (4, 504371742), (6, 336247828), (7, 288212424), (8, 252185871), (12, 168123914), (14, 144106212), (17, 118675704), (21, 96070808), (24, 84061957), (28, 72053106), (34, 59337852), (42, 48035404), (51, 39558568), (56, 36026553), (68, 29668926), (84, 24017702), (102, 19779284), (119, 16953672), (136, 14834463), (168, 12008851), (204, 9889642), (238, 8476836), (357, 5651224), (408, 4944821), (476, 4238418), (714, 2825612), (952, 2119209), (1428, 1412806), (2856, 706403)]