2019937338

素因数分解:

$2^1\times 3^4\times {\mathrm{3253}}^1\times {\mathrm{3833}}^1$

素因数の和:7100

約数の個数: 40

約数和(自身を含む): 4528728468

約数和(自身を除く): 2508791130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3253, 3833, 6506, 7666, 9759, 11499, 19518, 22998, 29277, 34497, 58554, 68994, 87831, 103491, 175662, 206982, 263493, 310473, 526986, 620946, 12468749, 24937498, 37406247, 74812494, 112218741, 224437482, 336656223, 673312446, 1009968669, 2019937338]

約数ペア:

[(1, 2019937338), (2, 1009968669), (3, 673312446), (6, 336656223), (9, 224437482), (18, 112218741), (27, 74812494), (54, 37406247), (81, 24937498), (162, 12468749), (3253, 620946), (3833, 526986), (6506, 310473), (7666, 263493), (9759, 206982), (11499, 175662), (19518, 103491), (22998, 87831), (29277, 68994), (34497, 58554)]