123043012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3739}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 227242400

約数和(自身を除く): 104199388

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1732, 3739, 7478, 8227, 14956, 16454, 32908, 71041, 142082, 284164, 1618987, 3237974, 6475948, 30760753, 61521506, 123043012]

約数ペア:

[(1, 123043012), (2, 61521506), (4, 30760753), (19, 6475948), (38, 3237974), (76, 1618987), (433, 284164), (866, 142082), (1732, 71041), (3739, 32908), (7478, 16454), (8227, 14956)]