1900539321

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{12323}}^1$

素因数の和:12936

約数の個数: 16

約数和(自身を含む): 2564377920

約数和(自身を除く): 663838599

約数列:

[1, 3, 101, 303, 509, 1527, 12323, 36969, 51409, 154227, 1244623, 3733869, 6272407, 18817221, 633513107, 1900539321]

約数ペア:

[(1, 1900539321), (3, 633513107), (101, 18817221), (303, 6272407), (509, 3733869), (1527, 1244623), (12323, 154227), (36969, 51409)]