2080496652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{784501}}^1$

素因数の和:784538

約数の個数: 48

約数和(自身を含む): 5535446112

約数和(自身を除く): 3454949460

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 784501, 1569002, 2353503, 3138004, 4707006, 9414012, 10198513, 13336517, 20397026, 26673034, 30595539, 40009551, 40794052, 53346068, 61191078, 80019102, 122382156, 160038204, 173374721, 346749442, 520124163, 693498884, 1040248326, 2080496652]

約数ペア:

[(1, 2080496652), (2, 1040248326), (3, 693498884), (4, 520124163), (6, 346749442), (12, 173374721), (13, 160038204), (17, 122382156), (26, 80019102), (34, 61191078), (39, 53346068), (51, 40794052), (52, 40009551), (68, 30595539), (78, 26673034), (102, 20397026), (156, 13336517), (204, 10198513), (221, 9414012), (442, 4707006), (663, 3138004), (884, 2353503), (1326, 1569002), (2652, 784501)]