2018130114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4603}}^1$

素因数の和:4712

約数の個数: 128

約数和(自身を含む): 5494745088

約数和(自身を除く): 3476614974

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 91, 143, 146, 154, 182, 219, 231, 273, 286, 429, 438, 462, 511, 546, 803, 858, 949, 1001, 1022, 1533, 1606, 1898, 2002, 2409, 2847, 3003, 3066, 4603, 4818, 5621, 5694, 6006, 6643, 9206, 10439, 11242, 13286, 13809, 16863, 19929, 20878, 27618, 31317, 32221, 33726, 39858, 50633, 59839, 62634, 64442, 73073, 96663, 101266, 119678, 146146, 151899, 179517, 193326, 219219, 303798, 336019, 354431, 359034, 418873, 438438, 658229, 672038, 708862, 837746, 1008057, 1063293, 1256619, 1316458, 1974687, 2016114, 2126586, 2352133, 2513238, 3696209, 3949374, 4368247, 4607603, 4704266, 7056399, 7392418, 8736494, 9215206, 11088627, 13104741, 13822809, 14112798, 22177254, 25873463, 26209482, 27645618, 30577729, 48050717, 51746926, 61155458, 77620389, 91733187, 96101434, 144152151, 155240778, 183466374, 288304302, 336355019, 672710038, 1009065057, 2018130114]

約数ペア:

[(1, 2018130114), (2, 1009065057), (3, 672710038), (6, 336355019), (7, 288304302), (11, 183466374), (13, 155240778), (14, 144152151), (21, 96101434), (22, 91733187), (26, 77620389), (33, 61155458), (39, 51746926), (42, 48050717), (66, 30577729), (73, 27645618), (77, 26209482), (78, 25873463), (91, 22177254), (143, 14112798), (146, 13822809), (154, 13104741), (182, 11088627), (219, 9215206), (231, 8736494), (273, 7392418), (286, 7056399), (429, 4704266), (438, 4607603), (462, 4368247), (511, 3949374), (546, 3696209), (803, 2513238), (858, 2352133), (949, 2126586), (1001, 2016114), (1022, 1974687), (1533, 1316458), (1606, 1256619), (1898, 1063293), (2002, 1008057), (2409, 837746), (2847, 708862), (3003, 672038), (3066, 658229), (4603, 438438), (4818, 418873), (5621, 359034), (5694, 354431), (6006, 336019), (6643, 303798), (9206, 219219), (10439, 193326), (11242, 179517), (13286, 151899), (13809, 146146), (16863, 119678), (19929, 101266), (20878, 96663), (27618, 73073), (31317, 64442), (32221, 62634), (33726, 59839), (39858, 50633)]