2018211844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2414129}}^1$

素因数の和:2414163

約数の個数: 24

約数和(自身を含む): 4055738400

約数和(自身を除く): 2037526556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2414129, 4828258, 9656516, 26555419, 45868451, 53110838, 91736902, 106221676, 183473804, 504552961, 1009105922, 2018211844]

約数ペア:

[(1, 2018211844), (2, 1009105922), (4, 504552961), (11, 183473804), (19, 106221676), (22, 91736902), (38, 53110838), (44, 45868451), (76, 26555419), (209, 9656516), (418, 4828258), (836, 2414129)]