1679681206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{134353}}^1$

素因数の和:134428

約数の個数: 32

約数和(自身を含む): 3095516160

約数和(自身を除く): 1415834954

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 134353, 268706, 940471, 1880942, 2552707, 5105414, 6314591, 12629182, 17868949, 35737898, 44202137, 88404274, 119977229, 239954458, 839840603, 1679681206]

約数ペア:

[(1, 1679681206), (2, 839840603), (7, 239954458), (14, 119977229), (19, 88404274), (38, 44202137), (47, 35737898), (94, 17868949), (133, 12629182), (266, 6314591), (329, 5105414), (658, 2552707), (893, 1880942), (1786, 940471), (6251, 268706), (12502, 134353)]