2021886196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{36791}}^1$

素因数の和:38055

約数の個数: 24

約数和(自身を含む): 3863160000

約数和(自身を除く): 1841273804

約数列:

[1, 2, 4, 11, 22, 44, 1249, 2498, 4996, 13739, 27478, 36791, 54956, 73582, 147164, 404701, 809402, 1618804, 45951959, 91903918, 183807836, 505471549, 1010943098, 2021886196]

約数ペア:

[(1, 2021886196), (2, 1010943098), (4, 505471549), (11, 183807836), (22, 91903918), (44, 45951959), (1249, 1618804), (2498, 809402), (4996, 404701), (13739, 147164), (27478, 73582), (36791, 54956)]