2015343790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6501109}}^1$

素因数の和:6501147

約数の個数: 16

約数和(自身を含む): 3744639360

約数和(自身を除く): 1729295570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6501109, 13002218, 32505545, 65011090, 201534379, 403068758, 1007671895, 2015343790]

約数ペア:

[(1, 2015343790), (2, 1007671895), (5, 403068758), (10, 201534379), (31, 65011090), (62, 32505545), (155, 13002218), (310, 6501109)]