2013270756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{509947}}^1$

素因数の和:510008

約数の個数: 48

約数和(自身を含む): 5482960896

約数和(自身を除く): 3469690140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 509947, 1019894, 1529841, 2039788, 3059682, 3569629, 6119364, 7139258, 10708887, 14278516, 21417774, 23967509, 42835548, 47935018, 71902527, 95870036, 143805054, 167772563, 287610108, 335545126, 503317689, 671090252, 1006635378, 2013270756]

約数ペア:

[(1, 2013270756), (2, 1006635378), (3, 671090252), (4, 503317689), (6, 335545126), (7, 287610108), (12, 167772563), (14, 143805054), (21, 95870036), (28, 71902527), (42, 47935018), (47, 42835548), (84, 23967509), (94, 21417774), (141, 14278516), (188, 10708887), (282, 7139258), (329, 6119364), (564, 3569629), (658, 3059682), (987, 2039788), (1316, 1529841), (1974, 1019894), (3948, 509947)]