20140336883

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{31237}}^1$

素因数の和:31391

約数の個数: 24

約数和(自身を含む): 22555835232

約数和(自身を除く): 2415498349

約数列:

[1, 17, 23, 97, 289, 391, 1649, 2231, 6647, 28033, 31237, 37927, 531029, 644759, 718451, 3029989, 9027493, 12213667, 51509813, 69689747, 207632339, 875666821, 1184725699, 20140336883]

約数ペア:

[(1, 20140336883), (17, 1184725699), (23, 875666821), (97, 207632339), (289, 69689747), (391, 51509813), (1649, 12213667), (2231, 9027493), (6647, 3029989), (28033, 718451), (31237, 644759), (37927, 531029)]