18283982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 28220400

約数和(自身を除く): 9936418

約数列:

[1, 2, 59, 89, 118, 178, 1741, 3482, 5251, 10502, 102719, 154949, 205438, 309898, 9141991, 18283982]

約数ペア:

[(1, 18283982), (2, 9141991), (59, 309898), (89, 205438), (118, 154949), (178, 102719), (1741, 10502), (3482, 5251)]