2912132498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 5160913920

約数和(自身を除く): 2248781422

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 73, 146, 319, 341, 638, 682, 803, 899, 1606, 1798, 2017, 2117, 2263, 4034, 4234, 4526, 9889, 19778, 22187, 23287, 24893, 44374, 46574, 49786, 58493, 62527, 65627, 116986, 125054, 131254, 147241, 294482, 643423, 687797, 721897, 1286846, 1375594, 1443794, 1619651, 1813283, 3239302, 3626566, 4269989, 4564471, 8539978, 9128942, 19946113, 39892226, 46969879, 50209181, 93939758, 100418362, 132369659, 264739318, 1456066249, 2912132498]

約数ペア:

[(1, 2912132498), (2, 1456066249), (11, 264739318), (22, 132369659), (29, 100418362), (31, 93939758), (58, 50209181), (62, 46969879), (73, 39892226), (146, 19946113), (319, 9128942), (341, 8539978), (638, 4564471), (682, 4269989), (803, 3626566), (899, 3239302), (1606, 1813283), (1798, 1619651), (2017, 1443794), (2117, 1375594), (2263, 1286846), (4034, 721897), (4234, 687797), (4526, 643423), (9889, 294482), (19778, 147241), (22187, 131254), (23287, 125054), (24893, 116986), (44374, 65627), (46574, 62527), (49786, 58493)]