82465430012

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18759197}}^1$

素因数の和:18759365

約数の個数: 24

約数和(自身を含む): 165981383904

約数和(自身を除く): 83515953892

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 18759197, 37518394, 75036788, 131314379, 262628758, 525257516, 2945193929, 5890387858, 11780775716, 20616357503, 41232715006, 82465430012]

約数ペア:

[(1, 82465430012), (2, 41232715006), (4, 20616357503), (7, 11780775716), (14, 5890387858), (28, 2945193929), (157, 525257516), (314, 262628758), (628, 131314379), (1099, 75036788), (2198, 37518394), (4396, 18759197)]