2015301296

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{28439}}^1$

素因数の和:28593

約数の個数: 40

約数和(自身を含む): 4034384640

約数和(自身を除く): 2019083344

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1648, 4429, 8858, 17716, 28439, 35432, 56878, 70864, 113756, 227512, 455024, 1222877, 2445754, 2929217, 4891508, 5858434, 9783016, 11716868, 19566032, 23433736, 46867472, 125956331, 251912662, 503825324, 1007650648, 2015301296]

約数ペア:

[(1, 2015301296), (2, 1007650648), (4, 503825324), (8, 251912662), (16, 125956331), (43, 46867472), (86, 23433736), (103, 19566032), (172, 11716868), (206, 9783016), (344, 5858434), (412, 4891508), (688, 2929217), (824, 2445754), (1648, 1222877), (4429, 455024), (8858, 227512), (17716, 113756), (28439, 70864), (35432, 56878)]