20163635532

素因数分解:

$2^2\times 3^6\times {\mathrm{1453}}^1\times {\mathrm{4759}}^1$

素因数の和:6234

約数の個数: 84

約数和(自身を含む): 52952877040

約数和(自身を除く): 32789241508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1453, 1458, 2906, 2916, 4359, 4759, 5812, 8718, 9518, 13077, 14277, 17436, 19036, 26154, 28554, 39231, 42831, 52308, 57108, 78462, 85662, 117693, 128493, 156924, 171324, 235386, 256986, 353079, 385479, 470772, 513972, 706158, 770958, 1059237, 1156437, 1412316, 1541916, 2118474, 2312874, 3469311, 4236948, 4625748, 6914827, 6938622, 13829654, 13877244, 20744481, 27659308, 41488962, 62233443, 82977924, 124466886, 186700329, 248933772, 373400658, 560100987, 746801316, 1120201974, 1680302961, 2240403948, 3360605922, 5040908883, 6721211844, 10081817766, 20163635532]

約数ペア:

[(1, 20163635532), (2, 10081817766), (3, 6721211844), (4, 5040908883), (6, 3360605922), (9, 2240403948), (12, 1680302961), (18, 1120201974), (27, 746801316), (36, 560100987), (54, 373400658), (81, 248933772), (108, 186700329), (162, 124466886), (243, 82977924), (324, 62233443), (486, 41488962), (729, 27659308), (972, 20744481), (1453, 13877244), (1458, 13829654), (2906, 6938622), (2916, 6914827), (4359, 4625748), (4759, 4236948), (5812, 3469311), (8718, 2312874), (9518, 2118474), (13077, 1541916), (14277, 1412316), (17436, 1156437), (19036, 1059237), (26154, 770958), (28554, 706158), (39231, 513972), (42831, 470772), (52308, 385479), (57108, 353079), (78462, 256986), (85662, 235386), (117693, 171324), (128493, 156924)]