20174271404

素因数分解:

$2^2\times 7^1\times {\mathrm{5851}}^1\times {\mathrm{123143}}^1$

素因数の和:129005

約数の個数: 24

約数和(自身を含む): 40355766528

約数和(自身を除く): 20181495124

約数列:

[1, 2, 4, 7, 14, 28, 5851, 11702, 23404, 40957, 81914, 123143, 163828, 246286, 492572, 862001, 1724002, 3448004, 720509693, 1441019386, 2882038772, 5043567851, 10087135702, 20174271404]

約数ペア:

[(1, 20174271404), (2, 10087135702), (4, 5043567851), (7, 2882038772), (14, 1441019386), (28, 720509693), (5851, 3448004), (11702, 1724002), (23404, 862001), (40957, 492572), (81914, 246286), (123143, 163828)]