20249629842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8952091}}^1$

素因数の和:8952138

約数の個数: 32

約数和(自身を含む): 45118543680

約数和(自身を除く): 24868913838

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8952091, 17904182, 26856273, 53712546, 116377183, 232754366, 259610639, 349131549, 519221278, 698263098, 778831917, 1557663834, 3374938307, 6749876614, 10124814921, 20249629842]

約数ペア:

[(1, 20249629842), (2, 10124814921), (3, 6749876614), (6, 3374938307), (13, 1557663834), (26, 778831917), (29, 698263098), (39, 519221278), (58, 349131549), (78, 259610639), (87, 232754366), (174, 116377183), (377, 53712546), (754, 26856273), (1131, 17904182), (2262, 8952091)]