493440830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2597057}}^1$

素因数の和:2597083

約数の個数: 16

約数和(自身を含む): 934940880

約数和(自身を除く): 441500050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2597057, 5194114, 12985285, 25970570, 49344083, 98688166, 246720415, 493440830]

約数ペア:

[(1, 493440830), (2, 246720415), (5, 98688166), (10, 49344083), (19, 25970570), (38, 12985285), (95, 5194114), (190, 2597057)]