88897979494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{19309}}^1\times {\mathrm{121157}}^1$

素因数の和:140487

約数の個数: 16

約数和(自身を含む): 140373658800

約数和(自身を除く): 51475679306

約数列:

[1, 2, 19, 38, 19309, 38618, 121157, 242314, 366871, 733742, 2301983, 4603966, 2339420513, 4678841026, 44448989747, 88897979494]

約数ペア:

[(1, 88897979494), (2, 44448989747), (19, 4678841026), (38, 2339420513), (19309, 4603966), (38618, 2301983), (121157, 733742), (242314, 366871)]