9071765890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1\times {\mathrm{887}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 18018443520

約数和(自身を除く): 8946677630

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 853, 887, 1090, 1199, 1706, 1774, 2398, 4265, 4435, 5995, 8530, 8870, 9383, 9757, 11990, 18766, 19514, 46915, 48785, 92977, 93830, 96683, 97570, 185954, 193366, 464885, 483415, 756611, 929770, 966830, 1022747, 1063513, 1513222, 2045494, 2127026, 3783055, 5113735, 5317565, 7566110, 8322721, 10227470, 10635130, 16645442, 41613605, 82470599, 83227210, 164941198, 412352995, 824705990, 907176589, 1814353178, 4535882945, 9071765890]

約数ペア:

[(1, 9071765890), (2, 4535882945), (5, 1814353178), (10, 907176589), (11, 824705990), (22, 412352995), (55, 164941198), (109, 83227210), (110, 82470599), (218, 41613605), (545, 16645442), (853, 10635130), (887, 10227470), (1090, 8322721), (1199, 7566110), (1706, 5317565), (1774, 5113735), (2398, 3783055), (4265, 2127026), (4435, 2045494), (5995, 1513222), (8530, 1063513), (8870, 1022747), (9383, 966830), (9757, 929770), (11990, 756611), (18766, 483415), (19514, 464885), (46915, 193366), (48785, 185954), (92977, 97570), (93830, 96683)]