2000605318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{71333}}^1$

素因数の和:71751

約数の個数: 16

約数和(自身を含む): 3090188880

約数和(自身を除く): 1089583562

約数列:

[1, 2, 37, 74, 379, 758, 14023, 28046, 71333, 142666, 2639321, 5278642, 27035207, 54070414, 1000302659, 2000605318]

約数ペア:

[(1, 2000605318), (2, 1000302659), (37, 54070414), (74, 27035207), (379, 5278642), (758, 2639321), (14023, 142666), (28046, 71333)]