2551003306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{313931}}^1$

素因数の和:314189

約数の個数: 16

約数和(自身を含む): 4068558720

約数和(自身を除く): 1517555414

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 313931, 627862, 5336827, 10673654, 75029509, 150059018, 1275501653, 2551003306]

約数ペア:

[(1, 2551003306), (2, 1275501653), (17, 150059018), (34, 75029509), (239, 10673654), (478, 5336827), (4063, 627862), (8126, 313931)]