2320784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4718

約数の個数: 20

約数和(自身を含む): 4642560

約数和(自身を除く): 2321776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4679, 9358, 18716, 37432, 74864, 145049, 290098, 580196, 1160392, 2320784]

約数ペア:

[(1, 2320784), (2, 1160392), (4, 580196), (8, 290098), (16, 145049), (31, 74864), (62, 37432), (124, 18716), (248, 9358), (496, 4679)]