2117602808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8538721}}^1$

素因数の和:8538758

約数の個数: 16

約数和(自身を含む): 4098586560

約数和(自身を除く): 1980983752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8538721, 17077442, 34154884, 68309768, 264700351, 529400702, 1058801404, 2117602808]

約数ペア:

[(1, 2117602808), (2, 1058801404), (4, 529400702), (8, 264700351), (31, 68309768), (62, 34154884), (124, 17077442), (248, 8538721)]