2020101039

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5437}}^1$

素因数の和:5602

約数の個数: 48

約数和(自身を含む): 3325445760

約数和(自身を除く): 1305344721

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 243, 297, 417, 891, 1251, 1529, 2673, 3753, 4587, 5437, 11259, 13761, 16311, 33777, 41283, 48933, 59807, 123849, 146799, 179421, 371547, 440397, 538263, 755743, 1321191, 1614789, 2267229, 4844367, 6801687, 8313173, 14533101, 20405061, 24939519, 61215183, 74818557, 183645549, 224455671, 673367013, 2020101039]

約数ペア:

[(1, 2020101039), (3, 673367013), (9, 224455671), (11, 183645549), (27, 74818557), (33, 61215183), (81, 24939519), (99, 20405061), (139, 14533101), (243, 8313173), (297, 6801687), (417, 4844367), (891, 2267229), (1251, 1614789), (1529, 1321191), (2673, 755743), (3753, 538263), (4587, 440397), (5437, 371547), (11259, 179421), (13761, 146799), (16311, 123849), (33777, 59807), (41283, 48933)]