2018274246

素因数分解:

$2^1\times 3^4\times {\mathrm{12458483}}^1$

素因数の和:12458497

約数の個数: 20

約数和(自身を含む): 4522429692

約数和(自身を除く): 2504155446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12458483, 24916966, 37375449, 74750898, 112126347, 224252694, 336379041, 672758082, 1009137123, 2018274246]

約数ペア:

[(1, 2018274246), (2, 1009137123), (3, 672758082), (6, 336379041), (9, 224252694), (18, 112126347), (27, 74750898), (54, 37375449), (81, 24916966), (162, 12458483)]