2018761113594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{2287}}^1$

素因数の和:2948

約数の個数: 128

約数和(自身を含む): 4320695808000

約数和(自身を除く): 2301934694406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 157, 298, 314, 331, 447, 471, 662, 894, 942, 993, 1986, 2287, 2831, 2983, 4574, 5662, 5966, 6289, 6861, 8493, 8949, 12578, 13722, 16986, 17898, 18867, 23393, 37734, 43453, 46786, 49319, 51967, 70179, 86906, 98638, 103934, 130359, 140358, 147957, 155901, 260718, 295914, 311802, 340763, 359059, 444467, 681526, 718118, 756997, 888934, 937061, 987373, 1022289, 1077177, 1333401, 1513994, 1874122, 1974746, 2044578, 2154354, 2270991, 2666802, 2811183, 2962119, 4541982, 5622366, 5924238, 6474497, 6822121, 7743083, 12948994, 13644242, 14382943, 15486166, 19423491, 20466363, 23229249, 28765886, 38846982, 40932726, 43148829, 46458498, 53499791, 86297658, 106999582, 112792553, 118848529, 147118577, 160499373, 225585106, 237697058, 294237154, 320998746, 338377659, 356545587, 441355731, 676755318, 713091174, 882711462, 1016496029, 2032992058, 2143058507, 2258122051, 3049488087, 4286117014, 4516244102, 6098976174, 6429175521, 6774366153, 12858351042, 13548732306, 17708430821, 35416861642, 53125292463, 106250584926, 336460185599, 672920371198, 1009380556797, 2018761113594]

約数ペア:

[(1, 2018761113594), (2, 1009380556797), (3, 672920371198), (6, 336460185599), (19, 106250584926), (38, 53125292463), (57, 35416861642), (114, 17708430821), (149, 13548732306), (157, 12858351042), (298, 6774366153), (314, 6429175521), (331, 6098976174), (447, 4516244102), (471, 4286117014), (662, 3049488087), (894, 2258122051), (942, 2143058507), (993, 2032992058), (1986, 1016496029), (2287, 882711462), (2831, 713091174), (2983, 676755318), (4574, 441355731), (5662, 356545587), (5966, 338377659), (6289, 320998746), (6861, 294237154), (8493, 237697058), (8949, 225585106), (12578, 160499373), (13722, 147118577), (16986, 118848529), (17898, 112792553), (18867, 106999582), (23393, 86297658), (37734, 53499791), (43453, 46458498), (46786, 43148829), (49319, 40932726), (51967, 38846982), (70179, 28765886), (86906, 23229249), (98638, 20466363), (103934, 19423491), (130359, 15486166), (140358, 14382943), (147957, 13644242), (155901, 12948994), (260718, 7743083), (295914, 6822121), (311802, 6474497), (340763, 5924238), (359059, 5622366), (444467, 4541982), (681526, 2962119), (718118, 2811183), (756997, 2666802), (888934, 2270991), (937061, 2154354), (987373, 2044578), (1022289, 1974746), (1077177, 1874122), (1333401, 1513994)]