20228565518

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49824053}}^1$

素因数の和:49824091

約数の個数: 16

約数和(自身を含む): 35873318880

約数和(自身を除く): 15644753362

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49824053, 99648106, 348768371, 697536742, 1444897537, 2889795074, 10114282759, 20228565518]

約数ペア:

[(1, 20228565518), (2, 10114282759), (7, 2889795074), (14, 1444897537), (29, 697536742), (58, 348768371), (203, 99648106), (406, 49824053)]