19114910255

素因数分解:

$5^1\times 7^1\times {\mathrm{4691}}^1\times {\mathrm{116423}}^1$

素因数の和:121126

約数の個数: 16

約数和(自身を含む): 26220547584

約数和(自身を除く): 7105637329

約数列:

[1, 5, 7, 35, 4691, 23455, 32837, 116423, 164185, 582115, 814961, 4074805, 546140293, 2730701465, 3822982051, 19114910255]

約数ペア:

[(1, 19114910255), (5, 3822982051), (7, 2730701465), (35, 546140293), (4691, 4074805), (23455, 814961), (32837, 582115), (116423, 164185)]