20083674632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11568937}}^1$

素因数の和:11568981

約数の個数: 32

約数和(自身を含む): 44424721920

約数和(自身を除く): 24341047288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 11568937, 23137874, 46275748, 80982559, 92551496, 161965118, 323930236, 358637047, 647860472, 717274094, 1434548188, 2510459329, 2869096376, 5020918658, 10041837316, 20083674632]

約数ペア:

[(1, 20083674632), (2, 10041837316), (4, 5020918658), (7, 2869096376), (8, 2510459329), (14, 1434548188), (28, 717274094), (31, 647860472), (56, 358637047), (62, 323930236), (124, 161965118), (217, 92551496), (248, 80982559), (434, 46275748), (868, 23137874), (1736, 11568937)]