20063552185

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{221807}}^1$

素因数の和:222120

約数の個数: 16

約数和(自身を含む): 24487603200

約数和(自身を除く): 4424051015

約数列:

[1, 5, 79, 229, 395, 1145, 18091, 90455, 221807, 1109035, 17522753, 50793803, 87613765, 253969015, 4012710437, 20063552185]

約数ペア:

[(1, 20063552185), (5, 4012710437), (79, 253969015), (229, 87613765), (395, 50793803), (1145, 17522753), (18091, 1109035), (90455, 221807)]