2017904046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{50857}}^1$

素因数の和:51268

約数の個数: 32

約数和(自身を含む): 4284277920

約数和(自身を除く): 2266373874

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 778, 1167, 2334, 6613, 13226, 19839, 39678, 50857, 101714, 152571, 305142, 864569, 1729138, 2593707, 5187414, 19783373, 39566746, 59350119, 118700238, 336317341, 672634682, 1008952023, 2017904046]

約数ペア:

[(1, 2017904046), (2, 1008952023), (3, 672634682), (6, 336317341), (17, 118700238), (34, 59350119), (51, 39566746), (102, 19783373), (389, 5187414), (778, 2593707), (1167, 1729138), (2334, 864569), (6613, 305142), (13226, 152571), (19839, 101714), (39678, 50857)]