2520702659

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 2915481600

約数和(自身を除く): 394778941

約数列:

[1, 17, 19, 31, 227, 323, 527, 589, 1109, 3859, 4313, 7037, 10013, 18853, 21071, 34379, 73321, 119629, 133703, 251743, 358207, 584443, 653201, 2272951, 4279631, 4783117, 7804033, 11104417, 81312989, 132668561, 148276627, 2520702659]

約数ペア:

[(1, 2520702659), (17, 148276627), (19, 132668561), (31, 81312989), (227, 11104417), (323, 7804033), (527, 4783117), (589, 4279631), (1109, 2272951), (3859, 653201), (4313, 584443), (7037, 358207), (10013, 251743), (18853, 133703), (21071, 119629), (34379, 73321)]