2018906944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1855613}}^1$

素因数の和:1855642

約数の個数: 28

約数和(自身を含む): 4241933604

約数和(自身を除く): 2223026660

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1855613, 3711226, 7422452, 14844904, 29689808, 31545421, 59379616, 63090842, 118759232, 126181684, 252363368, 504726736, 1009453472, 2018906944]

約数ペア:

[(1, 2018906944), (2, 1009453472), (4, 504726736), (8, 252363368), (16, 126181684), (17, 118759232), (32, 63090842), (34, 59379616), (64, 31545421), (68, 29689808), (136, 14844904), (272, 7422452), (544, 3711226), (1088, 1855613)]