2289861872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4616657}}^1$

素因数の和:4616696

約数の個数: 20

約数和(自身を含む): 4579724736

約数和(自身を除く): 2289862864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4616657, 9233314, 18466628, 36933256, 73866512, 143116367, 286232734, 572465468, 1144930936, 2289861872]

約数ペア:

[(1, 2289861872), (2, 1144930936), (4, 572465468), (8, 286232734), (16, 143116367), (31, 73866512), (62, 36933256), (124, 18466628), (248, 9233314), (496, 4616657)]