2017669724

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 4068320256

約数和(自身を除く): 2050650532

約数列:

[1, 2, 4, 7, 14, 28, 263, 311, 526, 622, 881, 1052, 1244, 1762, 1841, 2177, 3524, 3682, 4354, 6167, 7364, 8708, 12334, 24668, 81793, 163586, 231703, 273991, 327172, 463406, 547982, 572551, 926812, 1095964, 1145102, 1621921, 1917937, 2290204, 3243842, 3835874, 6487684, 7671748, 72059633, 144119266, 288238532, 504417431, 1008834862, 2017669724]

約数ペア:

[(1, 2017669724), (2, 1008834862), (4, 504417431), (7, 288238532), (14, 144119266), (28, 72059633), (263, 7671748), (311, 6487684), (526, 3835874), (622, 3243842), (881, 2290204), (1052, 1917937), (1244, 1621921), (1762, 1145102), (1841, 1095964), (2177, 926812), (3524, 572551), (3682, 547982), (4354, 463406), (6167, 327172), (7364, 273991), (8708, 231703), (12334, 163586), (24668, 81793)]