20720014716

素因数分解:

$2^2\times 3^1\times {\mathrm{727}}^1\times {\mathrm{2375059}}^1$

素因数の和:2375793

約数の個数: 24

約数和(自身を含む): 48413223040

約数和(自身を除く): 27693208324

約数列:

[1, 2, 3, 4, 6, 12, 727, 1454, 2181, 2908, 4362, 8724, 2375059, 4750118, 7125177, 9500236, 14250354, 28500708, 1726667893, 3453335786, 5180003679, 6906671572, 10360007358, 20720014716]

約数ペア:

[(1, 20720014716), (2, 10360007358), (3, 6906671572), (4, 5180003679), (6, 3453335786), (12, 1726667893), (727, 28500708), (1454, 14250354), (2181, 9500236), (2908, 7125177), (4362, 4750118), (8724, 2375059)]