2019295986

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1\times {\mathrm{1087}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 4057543680

約数和(自身を除く): 2038247694

約数列:

[1, 2, 3, 6, 409, 757, 818, 1087, 1227, 1514, 2174, 2271, 2454, 3261, 4542, 6522, 309613, 444583, 619226, 822859, 889166, 928839, 1333749, 1645718, 1857678, 2468577, 2667498, 4937154, 336549331, 673098662, 1009647993, 2019295986]

約数ペア:

[(1, 2019295986), (2, 1009647993), (3, 673098662), (6, 336549331), (409, 4937154), (757, 2667498), (818, 2468577), (1087, 1857678), (1227, 1645718), (1514, 1333749), (2174, 928839), (2271, 889166), (2454, 822859), (3261, 619226), (4542, 444583), (6522, 309613)]