2008707932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{53899}}^1$

素因数の和:53943

約数の個数: 48

約数和(自身を含む): 4418937600

約数和(自身を除く): 2410229668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1331, 1694, 2662, 3388, 5324, 9317, 18634, 37268, 53899, 107798, 215596, 377293, 592889, 754586, 1185778, 1509172, 2371556, 4150223, 6521779, 8300446, 13043558, 16600892, 26087116, 45652453, 71739569, 91304906, 143479138, 182609812, 286958276, 502176983, 1004353966, 2008707932]

約数ペア:

[(1, 2008707932), (2, 1004353966), (4, 502176983), (7, 286958276), (11, 182609812), (14, 143479138), (22, 91304906), (28, 71739569), (44, 45652453), (77, 26087116), (121, 16600892), (154, 13043558), (242, 8300446), (308, 6521779), (484, 4150223), (847, 2371556), (1331, 1509172), (1694, 1185778), (2662, 754586), (3388, 592889), (5324, 377293), (9317, 215596), (18634, 107798), (37268, 53899)]