23903690

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4201}}^1$

素因数の和:4777

約数の個数: 16

約数和(自身を含む): 43112520

約数和(自身を除く): 19208830

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 4201, 5690, 8402, 21005, 42010, 2390369, 4780738, 11951845, 23903690]

約数ペア:

[(1, 23903690), (2, 11951845), (5, 4780738), (10, 2390369), (569, 42010), (1138, 21005), (2845, 8402), (4201, 5690)]