2018463078138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{31751}}^1$

素因数の和:32292

約数の個数: 128

約数和(自身を含む): 4571995373568

約数和(自身を除く): 2553532295430

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 366, 403, 431, 793, 806, 862, 1209, 1293, 1586, 1891, 2379, 2418, 2586, 3782, 4758, 5603, 5673, 11206, 11346, 13361, 16809, 24583, 26291, 26722, 31751, 33618, 40083, 49166, 52582, 63502, 73749, 78873, 80166, 95253, 147498, 157746, 173693, 190506, 341783, 347386, 412763, 521079, 683566, 815021, 825526, 984281, 1025349, 1042158, 1238289, 1630042, 1936811, 1968562, 2050698, 2445063, 2476578, 2952843, 3873622, 4890126, 5810433, 5905686, 10595273, 11620866, 12795653, 13684681, 21190546, 25178543, 25591306, 27369362, 31785819, 38386959, 41054043, 50357086, 60041141, 63571638, 75535629, 76773918, 82108086, 120082282, 151071258, 177900853, 180123423, 355801706, 360246846, 424225111, 533702559, 780534833, 834765541, 848450222, 1067405118, 1272675333, 1561069666, 1669531082, 2341604499, 2504296623, 2545350666, 4683208998, 5008593246, 5514926443, 10851952033, 11029852886, 16544779329, 21703904066, 25877731771, 32555856099, 33089558658, 51755463542, 65111712198, 77633195313, 155266390626, 336410513023, 672821026046, 1009231539069, 2018463078138]

約数ペア:

[(1, 2018463078138), (2, 1009231539069), (3, 672821026046), (6, 336410513023), (13, 155266390626), (26, 77633195313), (31, 65111712198), (39, 51755463542), (61, 33089558658), (62, 32555856099), (78, 25877731771), (93, 21703904066), (122, 16544779329), (183, 11029852886), (186, 10851952033), (366, 5514926443), (403, 5008593246), (431, 4683208998), (793, 2545350666), (806, 2504296623), (862, 2341604499), (1209, 1669531082), (1293, 1561069666), (1586, 1272675333), (1891, 1067405118), (2379, 848450222), (2418, 834765541), (2586, 780534833), (3782, 533702559), (4758, 424225111), (5603, 360246846), (5673, 355801706), (11206, 180123423), (11346, 177900853), (13361, 151071258), (16809, 120082282), (24583, 82108086), (26291, 76773918), (26722, 75535629), (31751, 63571638), (33618, 60041141), (40083, 50357086), (49166, 41054043), (52582, 38386959), (63502, 31785819), (73749, 27369362), (78873, 25591306), (80166, 25178543), (95253, 21190546), (147498, 13684681), (157746, 12795653), (173693, 11620866), (190506, 10595273), (341783, 5905686), (347386, 5810433), (412763, 4890126), (521079, 3873622), (683566, 2952843), (815021, 2476578), (825526, 2445063), (984281, 2050698), (1025349, 1968562), (1042158, 1936811), (1238289, 1630042)]