19889364319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{4799}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 23639040000

約数和(自身を除く): 3749675681

約数列:

[1, 11, 17, 37, 187, 407, 599, 629, 4799, 6589, 6919, 10183, 22163, 52789, 81583, 112013, 177563, 243793, 376771, 897413, 1953193, 2874601, 3018571, 4144481, 31620611, 33204281, 48868217, 106360237, 537550387, 1169962607, 1808124029, 19889364319]

約数ペア:

[(1, 19889364319), (11, 1808124029), (17, 1169962607), (37, 537550387), (187, 106360237), (407, 48868217), (599, 33204281), (629, 31620611), (4799, 4144481), (6589, 3018571), (6919, 2874601), (10183, 1953193), (22163, 897413), (52789, 376771), (81583, 243793), (112013, 177563)]