2160990544

素因数分解:

$2^4\times {\mathrm{5839}}^1\times {\mathrm{23131}}^1$

素因数の和:28978

約数の個数: 20

約数和(自身を含む): 4187817280

約数和(自身を除く): 2026826736

約数列:

[1, 2, 4, 8, 16, 5839, 11678, 23131, 23356, 46262, 46712, 92524, 93424, 185048, 370096, 135061909, 270123818, 540247636, 1080495272, 2160990544]

約数ペア:

[(1, 2160990544), (2, 1080495272), (4, 540247636), (8, 270123818), (16, 135061909), (5839, 370096), (11678, 185048), (23131, 93424), (23356, 92524), (46262, 46712)]