10987292390

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6579217}}^1$

素因数の和:6579391

約数の個数: 16

約数和(自身を含む): 19895555232

約数和(自身を除く): 8908262842

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 6579217, 13158434, 32896085, 65792170, 1098729239, 2197458478, 5493646195, 10987292390]

約数ペア:

[(1, 10987292390), (2, 5493646195), (5, 2197458478), (10, 1098729239), (167, 65792170), (334, 32896085), (835, 13158434), (1670, 6579217)]