2000391489789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8659703419}}^1$

素因数の和:8659703440

約数の個数: 16

約数和(自身を含む): 3325326113280

約数和(自身を除く): 1324934623491

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8659703419, 25979110257, 60617923933, 95256737609, 181853771799, 285770212827, 666797163263, 2000391489789]

約数ペア:

[(1, 2000391489789), (3, 666797163263), (7, 285770212827), (11, 181853771799), (21, 95256737609), (33, 60617923933), (77, 25979110257), (231, 8659703419)]