97152820

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{7873}}^1$

素因数の和:8499

約数の個数: 24

約数和(自身を含む): 204377544

約数和(自身を除く): 107224724

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 7873, 12340, 15746, 31492, 39365, 78730, 157460, 4857641, 9715282, 19430564, 24288205, 48576410, 97152820]

約数ペア:

[(1, 97152820), (2, 48576410), (4, 24288205), (5, 19430564), (10, 9715282), (20, 4857641), (617, 157460), (1234, 78730), (2468, 39365), (3085, 31492), (6170, 15746), (7873, 12340)]