20174844313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{617}}^1\times {\mathrm{1187}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 22034330208

約数和(自身を除く): 1859485895

約数列:

[1, 13, 163, 169, 617, 1187, 2119, 8021, 15431, 27547, 100571, 104273, 193481, 200603, 732379, 1307423, 2515253, 9520927, 16996499, 32698289, 119377777, 123772051, 1551911101, 20174844313]

約数ペア:

[(1, 20174844313), (13, 1551911101), (163, 123772051), (169, 119377777), (617, 32698289), (1187, 16996499), (2119, 9520927), (8021, 2515253), (15431, 1307423), (27547, 732379), (100571, 200603), (104273, 193481)]