2022181984

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{4787}}^1$

素因数の和:5147

約数の個数: 48

約数和(自身を含む): 4087879488

約数和(自身を除く): 2065697504

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 307, 344, 614, 688, 1228, 1376, 2456, 4787, 4912, 9574, 9824, 13201, 19148, 26402, 38296, 52804, 76592, 105608, 153184, 205841, 211216, 411682, 422432, 823364, 1469609, 1646728, 2939218, 3293456, 5878436, 6586912, 11756872, 23513744, 47027488, 63193187, 126386374, 252772748, 505545496, 1011090992, 2022181984]

約数ペア:

[(1, 2022181984), (2, 1011090992), (4, 505545496), (8, 252772748), (16, 126386374), (32, 63193187), (43, 47027488), (86, 23513744), (172, 11756872), (307, 6586912), (344, 5878436), (614, 3293456), (688, 2939218), (1228, 1646728), (1376, 1469609), (2456, 823364), (4787, 422432), (4912, 411682), (9574, 211216), (9824, 205841), (13201, 153184), (19148, 105608), (26402, 76592), (38296, 52804)]