20346033942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5114639}}^1$

素因数の和:5114677

約数の個数: 48

約数和(自身を含む): 50266681920

約数和(自身を除く): 29920647978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 5114639, 10229278, 15343917, 30687834, 46031751, 66490307, 86948863, 92063502, 132980614, 173897726, 199470921, 260846589, 398941842, 521693178, 598412763, 782539767, 1130335219, 1196825526, 1565079534, 2260670438, 3391005657, 6782011314, 10173016971, 20346033942]

約数ペア:

[(1, 20346033942), (2, 10173016971), (3, 6782011314), (6, 3391005657), (9, 2260670438), (13, 1565079534), (17, 1196825526), (18, 1130335219), (26, 782539767), (34, 598412763), (39, 521693178), (51, 398941842), (78, 260846589), (102, 199470921), (117, 173897726), (153, 132980614), (221, 92063502), (234, 86948863), (306, 66490307), (442, 46031751), (663, 30687834), (1326, 15343917), (1989, 10229278), (3978, 5114639)]