2019450232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{8017}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 4061277360

約数和(自身を除く): 2041827128

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1369, 1702, 2738, 3404, 5476, 6808, 8017, 10952, 16034, 31487, 32068, 62974, 64136, 125948, 184391, 251896, 296629, 368782, 593258, 737564, 1186516, 1475128, 2373032, 6822467, 10975273, 13644934, 21950546, 27289868, 43901092, 54579736, 87802184, 252431279, 504862558, 1009725116, 2019450232]

約数ペア:

[(1, 2019450232), (2, 1009725116), (4, 504862558), (8, 252431279), (23, 87802184), (37, 54579736), (46, 43901092), (74, 27289868), (92, 21950546), (148, 13644934), (184, 10975273), (296, 6822467), (851, 2373032), (1369, 1475128), (1702, 1186516), (2738, 737564), (3404, 593258), (5476, 368782), (6808, 296629), (8017, 251896), (10952, 184391), (16034, 125948), (31487, 64136), (32068, 62974)]