2099681052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{90239}}^1$

素因数の和:90530

約数の個数: 48

約数和(自身を含む): 5619425280

約数和(自身を除く): 3519744228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 11634, 23268, 90239, 180478, 270717, 360956, 541434, 631673, 1082868, 1263346, 1895019, 2526692, 3790038, 7580076, 24996203, 49992406, 74988609, 99984812, 149977218, 174973421, 299954436, 349946842, 524920263, 699893684, 1049840526, 2099681052]

約数ペア:

[(1, 2099681052), (2, 1049840526), (3, 699893684), (4, 524920263), (6, 349946842), (7, 299954436), (12, 174973421), (14, 149977218), (21, 99984812), (28, 74988609), (42, 49992406), (84, 24996203), (277, 7580076), (554, 3790038), (831, 2526692), (1108, 1895019), (1662, 1263346), (1939, 1082868), (3324, 631673), (3878, 541434), (5817, 360956), (7756, 270717), (11634, 180478), (23268, 90239)]