20161289766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5704949}}^1$

素因数の和:5705004

約数の個数: 32

約数和(自身を含む): 43814016000

約数和(自身を除く): 23652726234

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5704949, 11409898, 17114847, 34229694, 108394031, 176853419, 216788062, 325182093, 353706838, 530560257, 650364186, 1061120514, 3360214961, 6720429922, 10080644883, 20161289766]

約数ペア:

[(1, 20161289766), (2, 10080644883), (3, 6720429922), (6, 3360214961), (19, 1061120514), (31, 650364186), (38, 530560257), (57, 353706838), (62, 325182093), (93, 216788062), (114, 176853419), (186, 108394031), (589, 34229694), (1178, 17114847), (1767, 11409898), (3534, 5704949)]