18950226

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{31271}}^1$

素因数の和:31377

約数の個数: 16

約数和(自身を含む): 38276928

約数和(自身を除く): 19326702

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 31271, 62542, 93813, 187626, 3158371, 6316742, 9475113, 18950226]

約数ペア:

[(1, 18950226), (2, 9475113), (3, 6316742), (6, 3158371), (101, 187626), (202, 93813), (303, 62542), (606, 31271)]