2010140492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{79907}}^1$

素因数の和:80261

約数の個数: 24

約数和(自身を含む): 3714123840

約数和(自身を除く): 1703983348

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 6289, 12578, 25156, 79907, 159814, 319628, 1518233, 3036466, 6072932, 26449217, 52898434, 105796868, 502535123, 1005070246, 2010140492]

約数ペア:

[(1, 2010140492), (2, 1005070246), (4, 502535123), (19, 105796868), (38, 52898434), (76, 26449217), (331, 6072932), (662, 3036466), (1324, 1518233), (6289, 319628), (12578, 159814), (25156, 79907)]