2056554430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2674

約数の個数: 128

約数和(自身を含む): 4837294080

約数和(自身を除く): 2780739650

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 29, 34, 35, 46, 58, 70, 85, 115, 119, 145, 161, 170, 203, 230, 238, 290, 322, 391, 406, 493, 595, 667, 782, 805, 986, 1015, 1190, 1334, 1610, 1955, 2030, 2465, 2591, 2737, 3335, 3451, 3910, 4669, 4930, 5182, 5474, 6670, 6902, 9338, 11339, 12955, 13685, 17255, 18137, 22678, 23345, 25910, 27370, 34510, 36274, 44047, 46690, 56695, 59593, 75139, 79373, 88094, 90685, 113390, 119186, 150278, 158746, 181370, 220235, 297965, 308329, 375695, 396865, 417151, 440470, 525973, 595930, 616658, 751390, 793730, 834302, 1013081, 1051946, 1277363, 1541645, 1728197, 2026162, 2085755, 2554726, 2629865, 3083290, 3456394, 4171510, 5065405, 5259730, 6386815, 7091567, 8640985, 8941541, 10130810, 12097379, 12773630, 14183134, 17281970, 17883082, 24194758, 29379349, 35457835, 44707705, 58758698, 60486895, 70915670, 89415410, 120973790, 146896745, 205655443, 293793490, 411310886, 1028277215, 2056554430]

約数ペア:

[(1, 2056554430), (2, 1028277215), (5, 411310886), (7, 293793490), (10, 205655443), (14, 146896745), (17, 120973790), (23, 89415410), (29, 70915670), (34, 60486895), (35, 58758698), (46, 44707705), (58, 35457835), (70, 29379349), (85, 24194758), (115, 17883082), (119, 17281970), (145, 14183134), (161, 12773630), (170, 12097379), (203, 10130810), (230, 8941541), (238, 8640985), (290, 7091567), (322, 6386815), (391, 5259730), (406, 5065405), (493, 4171510), (595, 3456394), (667, 3083290), (782, 2629865), (805, 2554726), (986, 2085755), (1015, 2026162), (1190, 1728197), (1334, 1541645), (1610, 1277363), (1955, 1051946), (2030, 1013081), (2465, 834302), (2591, 793730), (2737, 751390), (3335, 616658), (3451, 595930), (3910, 525973), (4669, 440470), (4930, 417151), (5182, 396865), (5474, 375695), (6670, 308329), (6902, 297965), (9338, 220235), (11339, 181370), (12955, 158746), (13685, 150278), (17255, 119186), (18137, 113390), (22678, 90685), (23345, 88094), (25910, 79373), (27370, 75139), (34510, 59593), (36274, 56695), (44047, 46690)]