20597010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{98081}}^1$

素因数の和:98098

約数の個数: 32

約数和(自身を含む): 56495232

約数和(自身を除く): 35898222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 98081, 196162, 294243, 490405, 588486, 686567, 980810, 1373134, 1471215, 2059701, 2942430, 3432835, 4119402, 6865670, 10298505, 20597010]

約数ペア:

[(1, 20597010), (2, 10298505), (3, 6865670), (5, 4119402), (6, 3432835), (7, 2942430), (10, 2059701), (14, 1471215), (15, 1373134), (21, 980810), (30, 686567), (35, 588486), (42, 490405), (70, 294243), (105, 196162), (210, 98081)]