2912471855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{186041}}^1$

素因数の和:186178

約数の個数: 16

約数和(自身を含む): 3643446528

約数和(自身を除く): 730974673

約数列:

[1, 5, 31, 101, 155, 505, 3131, 15655, 186041, 930205, 5767271, 18790141, 28836355, 93950705, 582494371, 2912471855]

約数ペア:

[(1, 2912471855), (5, 582494371), (31, 93950705), (101, 28836355), (155, 18790141), (505, 5767271), (3131, 930205), (15655, 186041)]