2912359090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3989533}}^1$

素因数の和:3989613

約数の個数: 16

約数和(自身を含む): 5314059288

約数和(自身を除く): 2401700198

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3989533, 7979066, 19947665, 39895330, 291235909, 582471818, 1456179545, 2912359090]

約数ペア:

[(1, 2912359090), (2, 1456179545), (5, 582471818), (10, 291235909), (73, 39895330), (146, 19947665), (365, 7979066), (730, 3989533)]