2013988461

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1\times {\mathrm{7727}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 2703934464

約数和(自身を除く): 689946003

約数列:

[1, 3, 283, 307, 849, 921, 7727, 23181, 86881, 260643, 2186741, 2372189, 6560223, 7116567, 671329487, 2013988461]

約数ペア:

[(1, 2013988461), (3, 671329487), (283, 7116567), (307, 6560223), (849, 2372189), (921, 2186741), (7727, 260643), (23181, 86881)]