101987402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{243989}}^1$

素因数の和:244021

約数の個数: 16

約数和(自身を含む): 175672800

約数和(自身を除く): 73685398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 243989, 487978, 2683879, 4635791, 5367758, 9271582, 50993701, 101987402]

約数ペア:

[(1, 101987402), (2, 50993701), (11, 9271582), (19, 5367758), (22, 4635791), (38, 2683879), (209, 487978), (418, 243989)]