2103135976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2011}}^1\times {\mathrm{4217}}^1$

素因数の和:6265

約数の個数: 32

約数和(自身を含む): 4073575680

約数和(自身を除く): 1970439704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2011, 4022, 4217, 8044, 8434, 16088, 16868, 33736, 62341, 124682, 130727, 249364, 261454, 498728, 522908, 1045816, 8480387, 16960774, 33921548, 67843096, 262891997, 525783994, 1051567988, 2103135976]

約数ペア:

[(1, 2103135976), (2, 1051567988), (4, 525783994), (8, 262891997), (31, 67843096), (62, 33921548), (124, 16960774), (248, 8480387), (2011, 1045816), (4022, 522908), (4217, 498728), (8044, 261454), (8434, 249364), (16088, 130727), (16868, 124682), (33736, 62341)]