2078683802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{2543}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 3397766400

約数和(自身を除く): 1319082598

約数列:

[1, 2, 13, 26, 149, 211, 298, 422, 1937, 2543, 2743, 3874, 5086, 5486, 31439, 33059, 62878, 66118, 378907, 408707, 536573, 757814, 817414, 1073146, 4925791, 6975449, 9851582, 13950898, 79949377, 159898754, 1039341901, 2078683802]

約数ペア:

[(1, 2078683802), (2, 1039341901), (13, 159898754), (26, 79949377), (149, 13950898), (211, 9851582), (298, 6975449), (422, 4925791), (1937, 1073146), (2543, 817414), (2743, 757814), (3874, 536573), (5086, 408707), (5486, 378907), (31439, 66118), (33059, 62878)]