2019343010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1473973}}^1$

素因数の和:1474117

約数の個数: 16

約数和(自身を含む): 3661351416

約数和(自身を除く): 1642008406

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 1473973, 2947946, 7369865, 14739730, 201934301, 403868602, 1009671505, 2019343010]

約数ペア:

[(1, 2019343010), (2, 1009671505), (5, 403868602), (10, 201934301), (137, 14739730), (274, 7369865), (685, 2947946), (1370, 1473973)]