2013199594

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 3592986336

約数和(自身を除く): 1579786742

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 331, 371, 662, 742, 1171, 2317, 2342, 2597, 4634, 5194, 8197, 16219, 16394, 17543, 32438, 35086, 57379, 62063, 114758, 122801, 124126, 245602, 387601, 434441, 775202, 859607, 868882, 1719214, 2713207, 3041087, 5426414, 6082174, 18992449, 20542853, 37984898, 41085706, 143799971, 287599942, 1006599797, 2013199594]

約数ペア:

[(1, 2013199594), (2, 1006599797), (7, 287599942), (14, 143799971), (49, 41085706), (53, 37984898), (98, 20542853), (106, 18992449), (331, 6082174), (371, 5426414), (662, 3041087), (742, 2713207), (1171, 1719214), (2317, 868882), (2342, 859607), (2597, 775202), (4634, 434441), (5194, 387601), (8197, 245602), (16219, 124126), (16394, 122801), (17543, 114758), (32438, 62063), (35086, 57379)]