1902364322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{61729}}^1$

素因数の和:62561

約数の個数: 16

約数和(自身を含む): 3007485600

約数和(自身を除く): 1105121278

約数列:

[1, 2, 19, 38, 811, 1622, 15409, 30818, 61729, 123458, 1172851, 2345702, 50062219, 100124438, 951182161, 1902364322]

約数ペア:

[(1, 1902364322), (2, 951182161), (19, 100124438), (38, 50062219), (811, 2345702), (1622, 1172851), (15409, 123458), (30818, 61729)]