20199443757

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1\times {\mathrm{73847}}^1$

素因数の和:75172

約数の個数: 16

約数和(自身を含む): 27323760000

約数和(自身を除く): 7124316243

約数列:

[1, 3, 73, 219, 1249, 3747, 73847, 91177, 221541, 273531, 5390831, 16172493, 92234903, 276704709, 6733147919, 20199443757]

約数ペア:

[(1, 20199443757), (3, 6733147919), (73, 276704709), (219, 92234903), (1249, 16172493), (3747, 5390831), (73847, 273531), (91177, 221541)]