2000897979

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{11257}}^1$

素因数の和:11770

約数の個数: 16

約数和(自身を含む): 2691112320

約数和(自身を除く): 690214341

約数列:

[1, 3, 179, 331, 537, 993, 11257, 33771, 59249, 177747, 2015003, 3726067, 6045009, 11178201, 666965993, 2000897979]

約数ペア:

[(1, 2000897979), (3, 666965993), (179, 11178201), (331, 6045009), (537, 3726067), (993, 2015003), (11257, 177747), (33771, 59249)]