20233029204

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{5981}}^1$

素因数の和:6247

約数の個数: 120

約数和(自身を含む): 54173733768

約数和(自身を除く): 33940704564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 197, 212, 318, 324, 394, 477, 591, 636, 788, 954, 1182, 1431, 1773, 1908, 2364, 2862, 3546, 4293, 5319, 5724, 5981, 7092, 8586, 10441, 10638, 11962, 15957, 17172, 17943, 20882, 21276, 23924, 31323, 31914, 35886, 41764, 53829, 62646, 63828, 71772, 93969, 107658, 125292, 161487, 187938, 215316, 281907, 316993, 322974, 375876, 484461, 563814, 633986, 645948, 845721, 950979, 968922, 1127628, 1178257, 1267972, 1691442, 1901958, 1937844, 2356514, 2852937, 3382884, 3534771, 3803916, 4713028, 5705874, 7069542, 8558811, 10604313, 11411748, 14139084, 17117622, 21208626, 25676433, 31812939, 34235244, 42417252, 51352866, 62447621, 63625878, 95438817, 102705732, 124895242, 127251756, 187342863, 190877634, 249790484, 374685726, 381755268, 562028589, 749371452, 1124057178, 1686085767, 2248114356, 3372171534, 5058257301, 6744343068, 10116514602, 20233029204]

約数ペア:

[(1, 20233029204), (2, 10116514602), (3, 6744343068), (4, 5058257301), (6, 3372171534), (9, 2248114356), (12, 1686085767), (18, 1124057178), (27, 749371452), (36, 562028589), (53, 381755268), (54, 374685726), (81, 249790484), (106, 190877634), (108, 187342863), (159, 127251756), (162, 124895242), (197, 102705732), (212, 95438817), (318, 63625878), (324, 62447621), (394, 51352866), (477, 42417252), (591, 34235244), (636, 31812939), (788, 25676433), (954, 21208626), (1182, 17117622), (1431, 14139084), (1773, 11411748), (1908, 10604313), (2364, 8558811), (2862, 7069542), (3546, 5705874), (4293, 4713028), (5319, 3803916), (5724, 3534771), (5981, 3382884), (7092, 2852937), (8586, 2356514), (10441, 1937844), (10638, 1901958), (11962, 1691442), (15957, 1267972), (17172, 1178257), (17943, 1127628), (20882, 968922), (21276, 950979), (23924, 845721), (31323, 645948), (31914, 633986), (35886, 563814), (41764, 484461), (53829, 375876), (62646, 322974), (63828, 316993), (71772, 281907), (93969, 215316), (107658, 187938), (125292, 161487)]