19370053586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{482827}}^1$

素因数の和:484385

約数の個数: 16

約数和(自身を含む): 31310430144

約数和(自身を除く): 11940376558

約数列:

[1, 2, 13, 26, 1543, 3086, 20059, 40118, 482827, 965654, 6276751, 12553502, 745002061, 1490004122, 9685026793, 19370053586]

約数ペア:

[(1, 19370053586), (2, 9685026793), (13, 1490004122), (26, 745002061), (1543, 12553502), (3086, 6276751), (20059, 965654), (40118, 482827)]