20962534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 32980320

約数和(自身を除く): 12017786

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 4951, 9902, 143579, 287158, 361423, 722846, 10481267, 20962534]

約数ペア:

[(1, 20962534), (2, 10481267), (29, 722846), (58, 361423), (73, 287158), (146, 143579), (2117, 9902), (4234, 4951)]