2104767959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6479

約数の個数: 32

約数和(自身を含む): 2635130880

約数和(自身を除く): 530362921

約数列:

[1, 7, 19, 47, 53, 133, 329, 371, 893, 1007, 2491, 6251, 6353, 7049, 17437, 44471, 47329, 120707, 298591, 331303, 336709, 844949, 2090137, 2356963, 5673229, 6397471, 15825323, 39712603, 44782297, 110777261, 300681137, 2104767959]

約数ペア:

[(1, 2104767959), (7, 300681137), (19, 110777261), (47, 44782297), (53, 39712603), (133, 15825323), (329, 6397471), (371, 5673229), (893, 2356963), (1007, 2090137), (2491, 844949), (6251, 336709), (6353, 331303), (7049, 298591), (17437, 120707), (44471, 47329)]