2004251432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8081659}}^1$

素因数の和:8081696

約数の個数: 16

約数和(自身を含む): 3879196800

約数和(自身を除く): 1874945368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8081659, 16163318, 32326636, 64653272, 250531429, 501062858, 1002125716, 2004251432]

約数ペア:

[(1, 2004251432), (2, 1002125716), (4, 501062858), (8, 250531429), (31, 64653272), (62, 32326636), (124, 16163318), (248, 8081659)]