2000609830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4652581}}^1$

素因数の和:4652631

約数の個数: 16

約数和(自身を含む): 3684844944

約数和(自身を除く): 1684235114

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4652581, 9305162, 23262905, 46525810, 200060983, 400121966, 1000304915, 2000609830]

約数ペア:

[(1, 2000609830), (2, 1000304915), (5, 400121966), (10, 200060983), (43, 46525810), (86, 23262905), (215, 9305162), (430, 4652581)]