202013772

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{20809}}^1$

素因数の和:21625

約数の個数: 24

約数和(自身を含む): 471970800

約数和(自身を除く): 269957028

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 3236, 4854, 9708, 20809, 41618, 62427, 83236, 124854, 249708, 16834481, 33668962, 50503443, 67337924, 101006886, 202013772]

約数ペア:

[(1, 202013772), (2, 101006886), (3, 67337924), (4, 50503443), (6, 33668962), (12, 16834481), (809, 249708), (1618, 124854), (2427, 83236), (3236, 62427), (4854, 41618), (9708, 20809)]