2572831918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 4472133120

約数和(自身を除く): 1899301202

約数列:

[1, 2, 17, 29, 31, 34, 41, 58, 62, 82, 493, 527, 697, 899, 986, 1054, 1189, 1271, 1394, 1798, 2053, 2378, 2542, 4106, 15283, 20213, 21607, 30566, 34901, 36859, 40426, 43214, 59537, 63643, 69802, 73718, 84173, 119074, 127286, 168346, 626603, 1012129, 1081931, 1253206, 1430941, 1845647, 2024258, 2163862, 2441017, 2609363, 2861882, 3691294, 4882034, 5218726, 31375999, 41497289, 44359171, 62751998, 75671527, 82994578, 88718342, 151343054, 1286415959, 2572831918]

約数ペア:

[(1, 2572831918), (2, 1286415959), (17, 151343054), (29, 88718342), (31, 82994578), (34, 75671527), (41, 62751998), (58, 44359171), (62, 41497289), (82, 31375999), (493, 5218726), (527, 4882034), (697, 3691294), (899, 2861882), (986, 2609363), (1054, 2441017), (1189, 2163862), (1271, 2024258), (1394, 1845647), (1798, 1430941), (2053, 1253206), (2378, 1081931), (2542, 1012129), (4106, 626603), (15283, 168346), (20213, 127286), (21607, 119074), (30566, 84173), (34901, 73718), (36859, 69802), (40426, 63643), (43214, 59537)]