19463397138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10069}}^1\times {\mathrm{6317}}^1$

素因数の和:16411

約数の個数: 48

約数和(自身を含む): 44662826520

約数和(自身を除く): 25199429382

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 6317, 10069, 12634, 18951, 20138, 30207, 37902, 56853, 60414, 90621, 107389, 113706, 171173, 181242, 214778, 322167, 342346, 513519, 644334, 966501, 1027038, 1540557, 1933002, 3081114, 63605873, 127211746, 190817619, 381635238, 572452857, 1081299841, 1144905714, 2162599682, 3243899523, 6487799046, 9731698569, 19463397138]

約数ペア:

[(1, 19463397138), (2, 9731698569), (3, 6487799046), (6, 3243899523), (9, 2162599682), (17, 1144905714), (18, 1081299841), (34, 572452857), (51, 381635238), (102, 190817619), (153, 127211746), (306, 63605873), (6317, 3081114), (10069, 1933002), (12634, 1540557), (18951, 1027038), (20138, 966501), (30207, 644334), (37902, 513519), (56853, 342346), (60414, 322167), (90621, 214778), (107389, 181242), (113706, 171173)]