2080298410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163417}}^1$

素因数の和:163510

約数の個数: 32

約数和(自身を含む): 4000472640

約数和(自身を除く): 1920174230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 163417, 326834, 817085, 1634170, 3104923, 6209846, 10948939, 15524615, 21897878, 31049230, 54744695, 109489390, 208029841, 416059682, 1040149205, 2080298410]

約数ペア:

[(1, 2080298410), (2, 1040149205), (5, 416059682), (10, 208029841), (19, 109489390), (38, 54744695), (67, 31049230), (95, 21897878), (134, 15524615), (190, 10948939), (335, 6209846), (670, 3104923), (1273, 1634170), (2546, 817085), (6365, 326834), (12730, 163417)]