11837891590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{8123}}^1$

素因数の和:8437

約数の個数: 64

約数和(自身を含む): 24707358720

約数和(自身を除く): 12869467130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 191, 218, 382, 545, 763, 955, 1090, 1337, 1526, 1910, 2674, 3815, 6685, 7630, 8123, 13370, 16246, 20819, 40615, 41638, 56861, 81230, 104095, 113722, 145733, 208190, 284305, 291466, 568610, 728665, 885407, 1457330, 1551493, 1770814, 3102986, 4427035, 6197849, 7757465, 8854070, 10860451, 12395698, 15514930, 21720902, 30989245, 54302255, 61978490, 108604510, 169112737, 338225474, 845563685, 1183789159, 1691127370, 2367578318, 5918945795, 11837891590]

約数ペア:

[(1, 11837891590), (2, 5918945795), (5, 2367578318), (7, 1691127370), (10, 1183789159), (14, 845563685), (35, 338225474), (70, 169112737), (109, 108604510), (191, 61978490), (218, 54302255), (382, 30989245), (545, 21720902), (763, 15514930), (955, 12395698), (1090, 10860451), (1337, 8854070), (1526, 7757465), (1910, 6197849), (2674, 4427035), (3815, 3102986), (6685, 1770814), (7630, 1551493), (8123, 1457330), (13370, 885407), (16246, 728665), (20819, 568610), (40615, 291466), (41638, 284305), (56861, 208190), (81230, 145733), (104095, 113722)]