20131743684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2745737}}^1$

素因数の和:2745804

約数の個数: 48

約数和(自身を含む): 51663806208

約数和(自身を除く): 31532062524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 2745737, 5491474, 8237211, 10982948, 16474422, 32948844, 35694581, 71389162, 107083743, 129049639, 142778324, 214167486, 258099278, 387148917, 428334972, 516198556, 774297834, 1548595668, 1677645307, 3355290614, 5032935921, 6710581228, 10065871842, 20131743684]

約数ペア:

[(1, 20131743684), (2, 10065871842), (3, 6710581228), (4, 5032935921), (6, 3355290614), (12, 1677645307), (13, 1548595668), (26, 774297834), (39, 516198556), (47, 428334972), (52, 387148917), (78, 258099278), (94, 214167486), (141, 142778324), (156, 129049639), (188, 107083743), (282, 71389162), (564, 35694581), (611, 32948844), (1222, 16474422), (1833, 10982948), (2444, 8237211), (3666, 5491474), (7332, 2745737)]