2056570374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419537}}^1$

素因数の和:419604

約数の個数: 32

約数和(自身を含む): 4430321280

約数和(自身を除く): 2373750906

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 419537, 839074, 1258611, 2517222, 7971203, 15942406, 18040091, 23913609, 36080182, 47827218, 54120273, 108240546, 342761729, 685523458, 1028285187, 2056570374]

約数ペア:

[(1, 2056570374), (2, 1028285187), (3, 685523458), (6, 342761729), (19, 108240546), (38, 54120273), (43, 47827218), (57, 36080182), (86, 23913609), (114, 18040091), (129, 15942406), (258, 7971203), (817, 2517222), (1634, 1258611), (2451, 839074), (4902, 419537)]