1900193764

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{52163}}^1$

素因数の和:53475

約数の個数: 24

約数和(自身を含む): 3803381568

約数和(自身を除く): 1903187804

約数列:

[1, 2, 4, 7, 14, 28, 1301, 2602, 5204, 9107, 18214, 36428, 52163, 104326, 208652, 365141, 730282, 1460564, 67864063, 135728126, 271456252, 475048441, 950096882, 1900193764]

約数ペア:

[(1, 1900193764), (2, 950096882), (4, 475048441), (7, 271456252), (14, 135728126), (28, 67864063), (1301, 1460564), (2602, 730282), (5204, 365141), (9107, 208652), (18214, 104326), (36428, 52163)]