520045804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{85703}}^1$

素因数の和:85785

約数の個数: 24

約数和(自身を含む): 957485088

約数和(自身を除く): 437439284

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 85703, 171406, 342812, 3171011, 3513823, 6342022, 7027646, 12684044, 14055292, 130011451, 260022902, 520045804]

約数ペア:

[(1, 520045804), (2, 260022902), (4, 130011451), (37, 14055292), (41, 12684044), (74, 7027646), (82, 6342022), (148, 3513823), (164, 3171011), (1517, 342812), (3034, 171406), (6068, 85703)]