18394076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 33551280

約数和(自身を除く): 15157204

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 1901, 2419, 3802, 4838, 7604, 9676, 77941, 112159, 155882, 224318, 311764, 448636, 4598519, 9197038, 18394076]

約数ペア:

[(1, 18394076), (2, 9197038), (4, 4598519), (41, 448636), (59, 311764), (82, 224318), (118, 155882), (164, 112159), (236, 77941), (1901, 9676), (2419, 7604), (3802, 4838)]