2019602914

素因数分解:

$2^1\times 7^2\times {\mathrm{1637}}^1\times {\mathrm{12589}}^1$

素因数の和:14242

約数の個数: 24

約数和(自身を含む): 3526433820

約数和(自身を除く): 1506830906

約数列:

[1, 2, 7, 14, 49, 98, 1637, 3274, 11459, 12589, 22918, 25178, 80213, 88123, 160426, 176246, 616861, 1233722, 20608193, 41216386, 144257351, 288514702, 1009801457, 2019602914]

約数ペア:

[(1, 2019602914), (2, 1009801457), (7, 288514702), (14, 144257351), (49, 41216386), (98, 20608193), (1637, 1233722), (3274, 616861), (11459, 176246), (12589, 160426), (22918, 88123), (25178, 80213)]