20123694798

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1\times {\mathrm{37811}}^1$

素因数の和:38752

約数の個数: 32

約数和(自身を含む): 40673612160

約数和(自身を除く): 20549917362

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 829, 1658, 2487, 4974, 37811, 75622, 88703, 113433, 177406, 226866, 266109, 532218, 4045777, 8091554, 12137331, 24274662, 31345319, 62690638, 94035957, 188071914, 3353949133, 6707898266, 10061847399, 20123694798]

約数ペア:

[(1, 20123694798), (2, 10061847399), (3, 6707898266), (6, 3353949133), (107, 188071914), (214, 94035957), (321, 62690638), (642, 31345319), (829, 24274662), (1658, 12137331), (2487, 8091554), (4974, 4045777), (37811, 532218), (75622, 266109), (88703, 226866), (113433, 177406)]