20367045215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16100431}}^1$

素因数の和:16100470

約数の個数: 16

約数和(自身を含む): 27821546496

約数和(自身を除く): 7454501281

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 16100431, 80502155, 177104741, 370309913, 885523705, 1851549565, 4073409043, 20367045215]

約数ペア:

[(1, 20367045215), (5, 4073409043), (11, 1851549565), (23, 885523705), (55, 370309913), (115, 177104741), (253, 80502155), (1265, 16100431)]