18721923434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1\times {\mathrm{32327}}^1$

素因数の和:41701

約数の個数: 16

約数和(自身を含む): 28992784896

約数和(自身を除く): 10270861462

約数列:

[1, 2, 31, 62, 9341, 18682, 32327, 64654, 289571, 579142, 1002137, 2004274, 301966507, 603933014, 9360961717, 18721923434]

約数ペア:

[(1, 18721923434), (2, 9360961717), (31, 603933014), (62, 301966507), (9341, 2004274), (18682, 1002137), (32327, 579142), (64654, 289571)]