2013567841885

素因数分解:

$5^1\times {\mathrm{641}}^1\times {\mathrm{11299}}^1\times {\mathrm{55603}}^1$

素因数の和:67548

約数の個数: 16

約数和(自身を含む): 2420308670400

約数和(自身を除く): 406740828515

約数列:

[1, 5, 641, 3205, 11299, 55603, 56495, 278015, 7242659, 35641523, 36213295, 178207615, 628258297, 3141291485, 402713568377, 2013567841885]

約数ペア:

[(1, 2013567841885), (5, 402713568377), (641, 3141291485), (3205, 628258297), (11299, 178207615), (55603, 36213295), (56495, 35641523), (278015, 7242659)]