20099544

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6113}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 50623920

約数和(自身を除く): 30524376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6113, 12226, 18339, 24452, 36678, 48904, 73356, 146712, 837481, 1674962, 2512443, 3349924, 5024886, 6699848, 10049772, 20099544]

約数ペア:

[(1, 20099544), (2, 10049772), (3, 6699848), (4, 5024886), (6, 3349924), (8, 2512443), (12, 1674962), (24, 837481), (137, 146712), (274, 73356), (411, 48904), (548, 36678), (822, 24452), (1096, 18339), (1644, 12226), (3288, 6113)]