2351551150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{190409}}^1$

素因数の和:190453

約数の個数: 48

約数和(自身を含む): 4958276400

約数和(自身を除く): 2606725250

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 190409, 380818, 952045, 1904090, 2475317, 3617771, 4760225, 4950634, 7235542, 9520450, 12376585, 18088855, 24753170, 36177710, 47031023, 61882925, 90444275, 94062046, 123765850, 180888550, 235155115, 470310230, 1175775575, 2351551150]

約数ペア:

[(1, 2351551150), (2, 1175775575), (5, 470310230), (10, 235155115), (13, 180888550), (19, 123765850), (25, 94062046), (26, 90444275), (38, 61882925), (50, 47031023), (65, 36177710), (95, 24753170), (130, 18088855), (190, 12376585), (247, 9520450), (325, 7235542), (475, 4950634), (494, 4760225), (650, 3617771), (950, 2475317), (1235, 1904090), (2470, 952045), (6175, 380818), (12350, 190409)]