2081475455

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1\times {\mathrm{6791}}^1$

素因数の和:7894

約数の個数: 16

約数和(自身を含む): 2542924800

約数和(自身を除く): 461449345

約数列:

[1, 5, 59, 295, 1039, 5195, 6791, 33955, 61301, 306505, 400669, 2003345, 7055849, 35279245, 416295091, 2081475455]

約数ペア:

[(1, 2081475455), (5, 416295091), (59, 35279245), (295, 7055849), (1039, 2003345), (5195, 400669), (6791, 306505), (33955, 61301)]