1880418

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3965760

約数和(自身を除く): 2085342

約数列:

[1, 2, 3, 6, 29, 58, 87, 101, 107, 174, 202, 214, 303, 321, 606, 642, 2929, 3103, 5858, 6206, 8787, 9309, 10807, 17574, 18618, 21614, 32421, 64842, 313403, 626806, 940209, 1880418]

約数ペア:

[(1, 1880418), (2, 940209), (3, 626806), (6, 313403), (29, 64842), (58, 32421), (87, 21614), (101, 18618), (107, 17574), (174, 10807), (202, 9309), (214, 8787), (303, 6206), (321, 5858), (606, 3103), (642, 2929)]