2019802532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{156671}}^1$

素因数の和:156979

約数の個数: 24

約数和(自身を含む): 3869171712

約数和(自身を除く): 1849369180

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 156671, 313342, 626684, 1723381, 3446762, 6893524, 45904603, 91809206, 183618412, 504950633, 1009901266, 2019802532]

約数ペア:

[(1, 2019802532), (2, 1009901266), (4, 504950633), (11, 183618412), (22, 91809206), (44, 45904603), (293, 6893524), (586, 3446762), (1172, 1723381), (3223, 626684), (6446, 313342), (12892, 156671)]