20173030596

素因数分解:

$2^2\times 3^2\times {\mathrm{2243}}^1\times {\mathrm{249827}}^1$

素因数の和:252080

約数の個数: 36

約数和(自身を含む): 51015876912

約数和(自身を除く): 30842846316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2243, 4486, 6729, 8972, 13458, 20187, 26916, 40374, 80748, 249827, 499654, 749481, 999308, 1498962, 2248443, 2997924, 4496886, 8993772, 560361961, 1120723922, 1681085883, 2241447844, 3362171766, 5043257649, 6724343532, 10086515298, 20173030596]

約数ペア:

[(1, 20173030596), (2, 10086515298), (3, 6724343532), (4, 5043257649), (6, 3362171766), (9, 2241447844), (12, 1681085883), (18, 1120723922), (36, 560361961), (2243, 8993772), (4486, 4496886), (6729, 2997924), (8972, 2248443), (13458, 1498962), (20187, 999308), (26916, 749481), (40374, 499654), (80748, 249827)]