2023989550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{5741}}^1$

素因数の和:6405

約数の個数: 48

約数和(自身を含む): 4113982224

約数和(自身を除く): 2089992674

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 641, 1282, 3205, 5741, 6410, 7051, 11482, 14102, 16025, 28705, 32050, 35255, 57410, 63151, 70510, 126302, 143525, 176275, 287050, 315755, 352550, 631510, 1578775, 3157550, 3679981, 7359962, 18399905, 36799810, 40479791, 80959582, 91999525, 183999050, 202398955, 404797910, 1011994775, 2023989550]

約数ペア:

[(1, 2023989550), (2, 1011994775), (5, 404797910), (10, 202398955), (11, 183999050), (22, 91999525), (25, 80959582), (50, 40479791), (55, 36799810), (110, 18399905), (275, 7359962), (550, 3679981), (641, 3157550), (1282, 1578775), (3205, 631510), (5741, 352550), (6410, 315755), (7051, 287050), (11482, 176275), (14102, 143525), (16025, 126302), (28705, 70510), (32050, 63151), (35255, 57410)]