2029567105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 2585366784

約数和(自身を除く): 555799679

約数列:

[1, 5, 37, 43, 103, 185, 215, 515, 1591, 2477, 3811, 4429, 7955, 12385, 19055, 22145, 91649, 106511, 163873, 255131, 458245, 532555, 819365, 1275655, 3940907, 9439847, 10970633, 19704535, 47199235, 54853165, 405913421, 2029567105]

約数ペア:

[(1, 2029567105), (5, 405913421), (37, 54853165), (43, 47199235), (103, 19704535), (185, 10970633), (215, 9439847), (515, 3940907), (1591, 1275655), (2477, 819365), (3811, 532555), (4429, 458245), (7955, 255131), (12385, 163873), (19055, 106511), (22145, 91649)]