119919942

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{10079}}^1$

素因数の和:10748

約数の個数: 24

約数和(自身を含む): 260245440

約数和(自身を除く): 140325498

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 10079, 11898, 20158, 30237, 60474, 90711, 181422, 6662219, 13324438, 19986657, 39973314, 59959971, 119919942]

約数ペア:

[(1, 119919942), (2, 59959971), (3, 39973314), (6, 19986657), (9, 13324438), (18, 6662219), (661, 181422), (1322, 90711), (1983, 60474), (3966, 30237), (5949, 20158), (10079, 11898)]