2019935754421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{1777}}^1\times {\mathrm{4871}}^1$

素因数の和:7309

約数の個数: 32

約数和(自身を含む): 2255693126400

約数和(自身を除く): 235757371979

約数列:

[1, 13, 29, 377, 619, 1777, 4871, 8047, 17951, 23101, 51533, 63323, 141259, 233363, 669929, 1099963, 1836367, 3015149, 8655767, 14299519, 31898927, 39196937, 87439321, 112524971, 251017243, 414686051, 1136711173, 3263224159, 5357919773, 69652957049, 155379673417, 2019935754421]

約数ペア:

[(1, 2019935754421), (13, 155379673417), (29, 69652957049), (377, 5357919773), (619, 3263224159), (1777, 1136711173), (4871, 414686051), (8047, 251017243), (17951, 112524971), (23101, 87439321), (51533, 39196937), (63323, 31898927), (141259, 14299519), (233363, 8655767), (669929, 3015149), (1099963, 1836367)]