20096205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 14118195

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 659, 1605, 1977, 2033, 3295, 6099, 9885, 10165, 12521, 30495, 37563, 62605, 70513, 187815, 211539, 352565, 1057695, 1339747, 4019241, 6698735, 20096205]

約数ペア:

[(1, 20096205), (3, 6698735), (5, 4019241), (15, 1339747), (19, 1057695), (57, 352565), (95, 211539), (107, 187815), (285, 70513), (321, 62605), (535, 37563), (659, 30495), (1605, 12521), (1977, 10165), (2033, 9885), (3295, 6099)]