2256081316942

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{40464923}}^1$

素因数の和:40465443

約数の個数: 16

約数和(自身を含む): 3447125945712

約数和(自身を除く): 1191044628770

約数列:

[1, 2, 61, 122, 457, 914, 27877, 55754, 40464923, 80929846, 2468360303, 4936720606, 18492469811, 36984939622, 1128040658471, 2256081316942]

約数ペア:

[(1, 2256081316942), (2, 1128040658471), (61, 36984939622), (122, 18492469811), (457, 4936720606), (914, 2468360303), (27877, 80929846), (55754, 40464923)]