2013129438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{79451}}^1$

素因数の和:79600

約数の個数: 32

約数和(自身を含む): 4164556032

約数和(自身を除く): 2151426594

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 4223, 8446, 12669, 25338, 79451, 158902, 238353, 476706, 3257491, 6514982, 8183453, 9772473, 16366906, 19544946, 24550359, 49100718, 335521573, 671043146, 1006564719, 2013129438]

約数ペア:

[(1, 2013129438), (2, 1006564719), (3, 671043146), (6, 335521573), (41, 49100718), (82, 24550359), (103, 19544946), (123, 16366906), (206, 9772473), (246, 8183453), (309, 6514982), (618, 3257491), (4223, 476706), (8446, 238353), (12669, 158902), (25338, 79451)]