201993668708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2879}}^1\times {\mathrm{1349251}}^1$

素因数の和:1352147

約数の個数: 24

約数和(自身を含む): 380812884480

約数和(自身を除く): 178819215772

約数列:

[1, 2, 4, 13, 26, 52, 2879, 5758, 11516, 37427, 74854, 149708, 1349251, 2698502, 5397004, 17540263, 35080526, 70161052, 3884493629, 7768987258, 15537974516, 50498417177, 100996834354, 201993668708]

約数ペア:

[(1, 201993668708), (2, 100996834354), (4, 50498417177), (13, 15537974516), (26, 7768987258), (52, 3884493629), (2879, 70161052), (5758, 35080526), (11516, 17540263), (37427, 5397004), (74854, 2698502), (149708, 1349251)]