20373264

素因数分解:

$2^4\times 3^2\times {\mathrm{141481}}^1$

素因数の和:141495

約数の個数: 30

約数和(自身を含む): 57017246

約数和(自身を除く): 36643982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 141481, 282962, 424443, 565924, 848886, 1131848, 1273329, 1697772, 2263696, 2546658, 3395544, 5093316, 6791088, 10186632, 20373264]

約数ペア:

[(1, 20373264), (2, 10186632), (3, 6791088), (4, 5093316), (6, 3395544), (8, 2546658), (9, 2263696), (12, 1697772), (16, 1273329), (18, 1131848), (24, 848886), (36, 565924), (48, 424443), (72, 282962), (144, 141481)]