2355989810

素因数分解:

$2^1\times 5^1\times {\mathrm{19231}}^1\times {\mathrm{12251}}^1$

素因数の和:31489

約数の個数: 16

約数和(自身を含む): 4241348352

約数和(自身を除く): 1885358542

約数列:

[1, 2, 5, 10, 12251, 19231, 24502, 38462, 61255, 96155, 122510, 192310, 235598981, 471197962, 1177994905, 2355989810]

約数ペア:

[(1, 2355989810), (2, 1177994905), (5, 471197962), (10, 235598981), (12251, 192310), (19231, 122510), (24502, 96155), (38462, 61255)]