1995804904

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{658247}}^1$

素因数の和:658632

約数の個数: 16

約数和(自身を含む): 3752013600

約数和(自身を除く): 1756208696

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 658247, 1316494, 2632988, 5265976, 249475613, 498951226, 997902452, 1995804904]

約数ペア:

[(1, 1995804904), (2, 997902452), (4, 498951226), (8, 249475613), (379, 5265976), (758, 2632988), (1516, 1316494), (3032, 658247)]