18808220264

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{1063}}^1\times {\mathrm{4397}}^1$

素因数の和:5969

約数の個数: 32

約数和(自身を含む): 35376808320

約数和(自身を除く): 16568588056

約数列:

[1, 2, 4, 8, 503, 1006, 1063, 2012, 2126, 4024, 4252, 4397, 8504, 8794, 17588, 35176, 534689, 1069378, 2138756, 2211691, 4277512, 4423382, 4674011, 8846764, 9348022, 17693528, 18696044, 37392088, 2351027533, 4702055066, 9404110132, 18808220264]

約数ペア:

[(1, 18808220264), (2, 9404110132), (4, 4702055066), (8, 2351027533), (503, 37392088), (1006, 18696044), (1063, 17693528), (2012, 9348022), (2126, 8846764), (4024, 4674011), (4252, 4423382), (4397, 4277512), (8504, 2211691), (8794, 2138756), (17588, 1069378), (35176, 534689)]