1819161942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{80701}}^1$

素因数の和:80753

約数の個数: 48

約数和(自身を含む): 4162286352

約数和(自身を除く): 2343124410

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 11271, 22542, 80701, 161402, 242103, 484206, 1049113, 1371917, 2098226, 2743834, 3147339, 4115751, 6294678, 8231502, 17834921, 23322589, 35669842, 46645178, 53504763, 69967767, 107009526, 139935534, 303193657, 606387314, 909580971, 1819161942]

約数ペア:

[(1, 1819161942), (2, 909580971), (3, 606387314), (6, 303193657), (13, 139935534), (17, 107009526), (26, 69967767), (34, 53504763), (39, 46645178), (51, 35669842), (78, 23322589), (102, 17834921), (221, 8231502), (289, 6294678), (442, 4115751), (578, 3147339), (663, 2743834), (867, 2098226), (1326, 1371917), (1734, 1049113), (3757, 484206), (7514, 242103), (11271, 161402), (22542, 80701)]