20660856

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14591}}^1$

素因数の和:14659

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 31870344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14591, 29182, 43773, 58364, 87546, 116728, 175092, 350184, 860869, 1721738, 2582607, 3443476, 5165214, 6886952, 10330428, 20660856]

約数ペア:

[(1, 20660856), (2, 10330428), (3, 6886952), (4, 5165214), (6, 3443476), (8, 2582607), (12, 1721738), (24, 860869), (59, 350184), (118, 175092), (177, 116728), (236, 87546), (354, 58364), (472, 43773), (708, 29182), (1416, 14591)]