2000184394845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{97813}}^1$

素因数の和:98123

約数の個数: 128

約数和(自身を含む): 4013272424448

約数和(自身を除く): 2013088029603

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 71, 91, 105, 195, 211, 213, 273, 355, 455, 497, 633, 923, 1055, 1065, 1365, 1477, 1491, 2485, 2743, 2769, 3165, 4431, 4615, 6461, 7385, 7455, 8229, 13715, 13845, 14981, 19201, 19383, 22155, 32305, 41145, 44943, 57603, 74905, 96005, 96915, 97813, 104867, 194753, 224715, 288015, 293439, 314601, 489065, 524335, 584259, 684691, 973765, 1271569, 1363271, 1467195, 1573005, 2054073, 2921295, 3423455, 3814707, 4089813, 6357845, 6816355, 6944723, 8900983, 10270365, 19073535, 20449065, 20638543, 20834169, 26702949, 34723615, 44504915, 48613061, 61915629, 90281399, 103192715, 104170845, 133514745, 144469801, 145839183, 243065305, 268301059, 270844197, 309578145, 433409403, 451406995, 631969793, 722349005, 729195915, 804903177, 1341505295, 1354220985, 1465336553, 1878107413, 1895909379, 2167047015, 3159848965, 4024515885, 4396009659, 5634322239, 7326682765, 9390537065, 9479546895, 10257355871, 19049375189, 21980048295, 28171611195, 30772067613, 51286779355, 57148125567, 95246875945, 133345626323, 153860338065, 285740627835, 400036878969, 666728131615, 2000184394845]

約数ペア:

[(1, 2000184394845), (3, 666728131615), (5, 400036878969), (7, 285740627835), (13, 153860338065), (15, 133345626323), (21, 95246875945), (35, 57148125567), (39, 51286779355), (65, 30772067613), (71, 28171611195), (91, 21980048295), (105, 19049375189), (195, 10257355871), (211, 9479546895), (213, 9390537065), (273, 7326682765), (355, 5634322239), (455, 4396009659), (497, 4024515885), (633, 3159848965), (923, 2167047015), (1055, 1895909379), (1065, 1878107413), (1365, 1465336553), (1477, 1354220985), (1491, 1341505295), (2485, 804903177), (2743, 729195915), (2769, 722349005), (3165, 631969793), (4431, 451406995), (4615, 433409403), (6461, 309578145), (7385, 270844197), (7455, 268301059), (8229, 243065305), (13715, 145839183), (13845, 144469801), (14981, 133514745), (19201, 104170845), (19383, 103192715), (22155, 90281399), (32305, 61915629), (41145, 48613061), (44943, 44504915), (57603, 34723615), (74905, 26702949), (96005, 20834169), (96915, 20638543), (97813, 20449065), (104867, 19073535), (194753, 10270365), (224715, 8900983), (288015, 6944723), (293439, 6816355), (314601, 6357845), (489065, 4089813), (524335, 3814707), (584259, 3423455), (684691, 2921295), (973765, 2054073), (1271569, 1573005), (1363271, 1467195)]