2019747448

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{5783}}^1$

素因数の和:6231

約数の個数: 32

約数和(自身を含む): 3826116000

約数和(自身を除く): 1806368552

約数列:

[1, 2, 4, 8, 149, 293, 298, 586, 596, 1172, 1192, 2344, 5783, 11566, 23132, 43657, 46264, 87314, 174628, 349256, 861667, 1694419, 1723334, 3388838, 3446668, 6777676, 6893336, 13555352, 252468431, 504936862, 1009873724, 2019747448]

約数ペア:

[(1, 2019747448), (2, 1009873724), (4, 504936862), (8, 252468431), (149, 13555352), (293, 6893336), (298, 6777676), (586, 3446668), (596, 3388838), (1172, 1723334), (1192, 1694419), (2344, 861667), (5783, 349256), (11566, 174628), (23132, 87314), (43657, 46264)]