19103699053

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1\times {\mathrm{6761}}^1$

素因数の和:9684

約数の個数: 16

約数和(自身を含む): 20408040576

約数和(自身を除く): 1304341523

約数列:

[1, 23, 43, 989, 2857, 6761, 65711, 122851, 155503, 290723, 2825573, 6686629, 19316177, 444272071, 830595611, 19103699053]

約数ペア:

[(1, 19103699053), (23, 830595611), (43, 444272071), (989, 19316177), (2857, 6686629), (6761, 2825573), (65711, 290723), (122851, 155503)]