1916963932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{14033}}^1$

素因数の和:14158

約数の個数: 48

約数和(自身を含む): 3762908352

約数和(自身を除く): 1845944420

約数列:

[1, 2, 4, 13, 26, 37, 52, 71, 74, 142, 148, 284, 481, 923, 962, 1846, 1924, 2627, 3692, 5254, 10508, 14033, 28066, 34151, 56132, 68302, 136604, 182429, 364858, 519221, 729716, 996343, 1038442, 1992686, 2076884, 3985372, 6749873, 12952459, 13499746, 25904918, 26999492, 36864691, 51809836, 73729382, 147458764, 479240983, 958481966, 1916963932]

約数ペア:

[(1, 1916963932), (2, 958481966), (4, 479240983), (13, 147458764), (26, 73729382), (37, 51809836), (52, 36864691), (71, 26999492), (74, 25904918), (142, 13499746), (148, 12952459), (284, 6749873), (481, 3985372), (923, 2076884), (962, 1992686), (1846, 1038442), (1924, 996343), (2627, 729716), (3692, 519221), (5254, 364858), (10508, 182429), (14033, 136604), (28066, 68302), (34151, 56132)]