2085161192

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 4065526080

約数和(自身を除く): 1980364888

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 193, 212, 307, 332, 386, 424, 614, 664, 772, 1228, 1544, 2456, 4399, 8798, 10229, 16019, 16271, 17596, 20458, 25481, 32038, 32542, 35192, 40916, 50962, 59251, 64076, 65084, 81832, 101924, 118502, 128152, 130168, 203848, 237004, 474008, 849007, 1350493, 1698014, 2700986, 3140303, 3396028, 4917833, 5401972, 6280606, 6792056, 9835666, 10803944, 12561212, 19671332, 25122424, 39342664, 260645149, 521290298, 1042580596, 2085161192]

約数ペア:

[(1, 2085161192), (2, 1042580596), (4, 521290298), (8, 260645149), (53, 39342664), (83, 25122424), (106, 19671332), (166, 12561212), (193, 10803944), (212, 9835666), (307, 6792056), (332, 6280606), (386, 5401972), (424, 4917833), (614, 3396028), (664, 3140303), (772, 2700986), (1228, 1698014), (1544, 1350493), (2456, 849007), (4399, 474008), (8798, 237004), (10229, 203848), (16019, 130168), (16271, 128152), (17596, 118502), (20458, 101924), (25481, 81832), (32038, 65084), (32542, 64076), (35192, 59251), (40916, 50962)]