201954472810

素因数分解:

$2^1\times 5^1\times {\mathrm{118831}}^1\times {\mathrm{169951}}^1$

素因数の和:288789

約数の個数: 16

約数和(自身を含む): 363523249152

約数和(自身を除く): 161568776342

約数列:

[1, 2, 5, 10, 118831, 169951, 237662, 339902, 594155, 849755, 1188310, 1699510, 20195447281, 40390894562, 100977236405, 201954472810]

約数ペア:

[(1, 201954472810), (2, 100977236405), (5, 40390894562), (10, 20195447281), (118831, 1699510), (169951, 1188310), (237662, 849755), (339902, 594155)]