850367890

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{110581}}^1$

素因数の和:111357

約数の個数: 16

約数和(自身を含む): 1532666520

約数和(自身を除く): 682298630

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 110581, 221162, 552905, 1105810, 85036789, 170073578, 425183945, 850367890]

約数ペア:

[(1, 850367890), (2, 425183945), (5, 170073578), (10, 85036789), (769, 1105810), (1538, 552905), (3845, 221162), (7690, 110581)]