20496715204

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{883}}^1\times {\mathrm{941}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 41130101376

約数和(自身を除く): 20633386172

約数列:

[1, 2, 4, 7, 14, 28, 881, 883, 941, 1762, 1766, 1882, 3524, 3532, 3764, 6167, 6181, 6587, 12334, 12362, 13174, 24668, 24724, 26348, 777923, 829021, 830903, 1555846, 1658042, 1661806, 3111692, 3316084, 3323612, 5445461, 5803147, 5816321, 10890922, 11606294, 11632642, 21781844, 23212588, 23265284, 732025543, 1464051086, 2928102172, 5124178801, 10248357602, 20496715204]

約数ペア:

[(1, 20496715204), (2, 10248357602), (4, 5124178801), (7, 2928102172), (14, 1464051086), (28, 732025543), (881, 23265284), (883, 23212588), (941, 21781844), (1762, 11632642), (1766, 11606294), (1882, 10890922), (3524, 5816321), (3532, 5803147), (3764, 5445461), (6167, 3323612), (6181, 3316084), (6587, 3111692), (12334, 1661806), (12362, 1658042), (13174, 1555846), (24668, 830903), (24724, 829021), (26348, 777923)]