2086687314

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{23819}}^1$

素因数の和:24015

約数の個数: 48

約数和(自身を含む): 4696922880

約数和(自身を除く): 2610235566

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 942, 1413, 2826, 4867, 9734, 14601, 23819, 29202, 43803, 47638, 71457, 87606, 142914, 214371, 428742, 738389, 1476778, 2215167, 3739583, 4430334, 6645501, 7479166, 11218749, 13291002, 22437498, 33656247, 67312494, 115927073, 231854146, 347781219, 695562438, 1043343657, 2086687314]

約数ペア:

[(1, 2086687314), (2, 1043343657), (3, 695562438), (6, 347781219), (9, 231854146), (18, 115927073), (31, 67312494), (62, 33656247), (93, 22437498), (157, 13291002), (186, 11218749), (279, 7479166), (314, 6645501), (471, 4430334), (558, 3739583), (942, 2215167), (1413, 1476778), (2826, 738389), (4867, 428742), (9734, 214371), (14601, 142914), (23819, 87606), (29202, 71457), (43803, 47638)]