2017769474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{5179}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 3665450880

約数和(自身を除く): 1647681406

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1637, 3274, 5179, 10358, 11459, 22918, 27829, 36253, 55658, 72506, 88043, 176086, 194803, 389606, 616301, 1232602, 8478023, 16956046, 59346161, 118692322, 144126391, 288252782, 1008884737, 2017769474]

約数ペア:

[(1, 2017769474), (2, 1008884737), (7, 288252782), (14, 144126391), (17, 118692322), (34, 59346161), (119, 16956046), (238, 8478023), (1637, 1232602), (3274, 616301), (5179, 389606), (10358, 194803), (11459, 176086), (22918, 88043), (27829, 72506), (36253, 55658)]