20199451206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{12011}}^1$

素因数の和:12417

約数の個数: 64

約数和(自身を含む): 44751522816

約数和(自身を除く): 24552071610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 307, 498, 614, 913, 921, 1826, 1842, 2739, 3377, 5478, 6754, 10131, 12011, 20262, 24022, 25481, 36033, 50962, 72066, 76443, 132121, 152886, 264242, 280291, 396363, 560582, 792726, 840873, 996913, 1681746, 1993826, 2990739, 3687377, 5981478, 7374754, 10966043, 11062131, 21932086, 22124262, 32898129, 40561147, 65796258, 81122294, 121683441, 243366882, 306052291, 612104582, 918156873, 1836313746, 3366575201, 6733150402, 10099725603, 20199451206]

約数ペア:

[(1, 20199451206), (2, 10099725603), (3, 6733150402), (6, 3366575201), (11, 1836313746), (22, 918156873), (33, 612104582), (66, 306052291), (83, 243366882), (166, 121683441), (249, 81122294), (307, 65796258), (498, 40561147), (614, 32898129), (913, 22124262), (921, 21932086), (1826, 11062131), (1842, 10966043), (2739, 7374754), (3377, 5981478), (5478, 3687377), (6754, 2990739), (10131, 1993826), (12011, 1681746), (20262, 996913), (24022, 840873), (25481, 792726), (36033, 560582), (50962, 396363), (72066, 280291), (76443, 264242), (132121, 152886)]