2021663202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 4706795520

約数和(自身を除く): 2685132318

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 59, 62, 74, 78, 93, 111, 118, 177, 186, 222, 354, 383, 403, 481, 766, 767, 806, 962, 1147, 1149, 1209, 1443, 1534, 1829, 2183, 2294, 2298, 2301, 2418, 2886, 3441, 3658, 4366, 4602, 4979, 5487, 6549, 6882, 9958, 10974, 11873, 13098, 14171, 14911, 14937, 22597, 23746, 23777, 28342, 28379, 29822, 29874, 35619, 42513, 44733, 45194, 47554, 56758, 67673, 67791, 71238, 71331, 85026, 85137, 89466, 135346, 135582, 142662, 154349, 170274, 184223, 203019, 293761, 308698, 368446, 406038, 439301, 463047, 552669, 587522, 700507, 836089, 878602, 879749, 881283, 926094, 1105338, 1317903, 1401014, 1672178, 1759498, 1762566, 2101521, 2508267, 2635806, 2639247, 4203042, 5016534, 5278494, 5710913, 9106591, 10869157, 11421826, 17132739, 18213182, 21738314, 25918759, 27319773, 32607471, 34265478, 51837518, 54639546, 65214942, 77756277, 155512554, 336943867, 673887734, 1010831601, 2021663202]

約数ペア:

[(1, 2021663202), (2, 1010831601), (3, 673887734), (6, 336943867), (13, 155512554), (26, 77756277), (31, 65214942), (37, 54639546), (39, 51837518), (59, 34265478), (62, 32607471), (74, 27319773), (78, 25918759), (93, 21738314), (111, 18213182), (118, 17132739), (177, 11421826), (186, 10869157), (222, 9106591), (354, 5710913), (383, 5278494), (403, 5016534), (481, 4203042), (766, 2639247), (767, 2635806), (806, 2508267), (962, 2101521), (1147, 1762566), (1149, 1759498), (1209, 1672178), (1443, 1401014), (1534, 1317903), (1829, 1105338), (2183, 926094), (2294, 881283), (2298, 879749), (2301, 878602), (2418, 836089), (2886, 700507), (3441, 587522), (3658, 552669), (4366, 463047), (4602, 439301), (4979, 406038), (5487, 368446), (6549, 308698), (6882, 293761), (9958, 203019), (10974, 184223), (11873, 170274), (13098, 154349), (14171, 142662), (14911, 135582), (14937, 135346), (22597, 89466), (23746, 85137), (23777, 85026), (28342, 71331), (28379, 71238), (29822, 67791), (29874, 67673), (35619, 56758), (42513, 47554), (44733, 45194)]