19900434

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{32839}}^1$

素因数の和:32945

約数の個数: 16

約数和(自身を含む): 40196160

約数和(自身を除く): 20295726

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 32839, 65678, 98517, 197034, 3316739, 6633478, 9950217, 19900434]

約数ペア:

[(1, 19900434), (2, 9950217), (3, 6633478), (6, 3316739), (101, 197034), (202, 98517), (303, 65678), (606, 32839)]