20243346282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{78607}}^1$

素因数の和:78888

約数の個数: 64

約数和(自身を含む): 47542118400

約数和(自身を除く): 27298772118

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 251, 342, 502, 513, 753, 1026, 1506, 2259, 4518, 4769, 6777, 9538, 13554, 14307, 28614, 42921, 78607, 85842, 128763, 157214, 235821, 257526, 471642, 707463, 1414926, 1493533, 2122389, 2987066, 4244778, 4480599, 8961198, 13441797, 19730357, 26883594, 39460714, 40325391, 59191071, 80650782, 118382142, 177573213, 355146426, 374876783, 532719639, 749753566, 1065439278, 1124630349, 2249260698, 3373891047, 6747782094, 10121673141, 20243346282]

約数ペア:

[(1, 20243346282), (2, 10121673141), (3, 6747782094), (6, 3373891047), (9, 2249260698), (18, 1124630349), (19, 1065439278), (27, 749753566), (38, 532719639), (54, 374876783), (57, 355146426), (114, 177573213), (171, 118382142), (251, 80650782), (342, 59191071), (502, 40325391), (513, 39460714), (753, 26883594), (1026, 19730357), (1506, 13441797), (2259, 8961198), (4518, 4480599), (4769, 4244778), (6777, 2987066), (9538, 2122389), (13554, 1493533), (14307, 1414926), (28614, 707463), (42921, 471642), (78607, 257526), (85842, 235821), (128763, 157214)]