2014988512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{78809}}^1$

素因数の和:78883

約数の個数: 48

約数和(自身を含む): 4289785920

約数和(自身を除く): 2274797408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 25568, 78809, 157618, 315236, 630472, 1260944, 1339753, 2521888, 2679506, 3704023, 5359012, 7408046, 10718024, 14816092, 21436048, 29632184, 42872096, 59264368, 62968391, 118528736, 125936782, 251873564, 503747128, 1007494256, 2014988512]

約数ペア:

[(1, 2014988512), (2, 1007494256), (4, 503747128), (8, 251873564), (16, 125936782), (17, 118528736), (32, 62968391), (34, 59264368), (47, 42872096), (68, 29632184), (94, 21436048), (136, 14816092), (188, 10718024), (272, 7408046), (376, 5359012), (544, 3704023), (752, 2679506), (799, 2521888), (1504, 1339753), (1598, 1260944), (3196, 630472), (6392, 315236), (12784, 157618), (25568, 78809)]