20160783756

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2066501}}^1$

素因数の和:2066782

約数の個数: 36

約数和(自身を含む): 51150057504

約数和(自身を除く): 30989273748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 2066501, 4133002, 6199503, 8266004, 12399006, 18598509, 24798012, 37197018, 74394036, 560021771, 1120043542, 1680065313, 2240087084, 3360130626, 5040195939, 6720261252, 10080391878, 20160783756]

約数ペア:

[(1, 20160783756), (2, 10080391878), (3, 6720261252), (4, 5040195939), (6, 3360130626), (9, 2240087084), (12, 1680065313), (18, 1120043542), (36, 560021771), (271, 74394036), (542, 37197018), (813, 24798012), (1084, 18598509), (1626, 12399006), (2439, 8266004), (3252, 6199503), (4878, 4133002), (9756, 2066501)]