201612077972

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1361}}^1\times {\mathrm{521603}}^1$

素因数の和:523039

約数の個数: 24

約数和(自身を含む): 358054022592

約数和(自身を除く): 156441944620

約数列:

[1, 2, 4, 71, 142, 284, 1361, 2722, 5444, 96631, 193262, 386524, 521603, 1043206, 2086412, 37033813, 74067626, 148135252, 709901683, 1419803366, 2839606732, 50403019493, 100806038986, 201612077972]

約数ペア:

[(1, 201612077972), (2, 100806038986), (4, 50403019493), (71, 2839606732), (142, 1419803366), (284, 709901683), (1361, 148135252), (2722, 74067626), (5444, 37033813), (96631, 2086412), (193262, 1043206), (386524, 521603)]