2000691406

素因数分解:

$2^1\times 7^1\times {\mathrm{9043}}^1\times {\mathrm{15803}}^1$

素因数の和:24855

約数の個数: 16

約数和(自身を含む): 3430353024

約数和(自身を除く): 1429661618

約数列:

[1, 2, 7, 14, 9043, 15803, 18086, 31606, 63301, 110621, 126602, 221242, 142906529, 285813058, 1000345703, 2000691406]

約数ペア:

[(1, 2000691406), (2, 1000345703), (7, 285813058), (14, 142906529), (9043, 221242), (15803, 126602), (18086, 110621), (31606, 63301)]