20232056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 41081040

約数和(自身を除く): 20848984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 857, 908, 1714, 1816, 2951, 3428, 5902, 6856, 11141, 11804, 22282, 23608, 44564, 89128, 194539, 389078, 778156, 1556312, 2529007, 5058014, 10116028, 20232056]

約数ペア:

[(1, 20232056), (2, 10116028), (4, 5058014), (8, 2529007), (13, 1556312), (26, 778156), (52, 389078), (104, 194539), (227, 89128), (454, 44564), (857, 23608), (908, 22282), (1714, 11804), (1816, 11141), (2951, 6856), (3428, 5902)]