2099490610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{15373}}^1$

素因数の和:17338

約数の個数: 32

約数和(自身を含む): 4321446912

約数和(自身を除く): 2221956302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1951, 3902, 9755, 13657, 15373, 19510, 27314, 30746, 68285, 76865, 107611, 136570, 153730, 215222, 538055, 1076110, 29992723, 59985446, 149963615, 209949061, 299927230, 419898122, 1049745305, 2099490610]

約数ペア:

[(1, 2099490610), (2, 1049745305), (5, 419898122), (7, 299927230), (10, 209949061), (14, 149963615), (35, 59985446), (70, 29992723), (1951, 1076110), (3902, 538055), (9755, 215222), (13657, 153730), (15373, 136570), (19510, 107611), (27314, 76865), (30746, 68285)]