20132980842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1297061}}^1$

素因数の和:1297278

約数の個数: 32

約数和(自身を含む): 43581283200

約数和(自身を除く): 23448302358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 1297061, 2594122, 3891183, 7782366, 16861793, 33723586, 50585379, 101170758, 258115139, 516230278, 774345417, 1548690834, 3355496807, 6710993614, 10066490421, 20132980842]

約数ペア:

[(1, 20132980842), (2, 10066490421), (3, 6710993614), (6, 3355496807), (13, 1548690834), (26, 774345417), (39, 516230278), (78, 258115139), (199, 101170758), (398, 50585379), (597, 33723586), (1194, 16861793), (2587, 7782366), (5174, 3891183), (7761, 2594122), (15522, 1297061)]