9903141506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2580287}}^1$

素因数の和:2580409

約数の個数: 16

約数和(自身を含む): 15791362560

約数和(自身を除く): 5888221054

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 2580287, 5160574, 49025453, 98050906, 260608987, 521217974, 4951570753, 9903141506]

約数ペア:

[(1, 9903141506), (2, 4951570753), (19, 521217974), (38, 260608987), (101, 98050906), (202, 49025453), (1919, 5160574), (3838, 2580287)]