2014238032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 4198392000

約数和(自身を除く): 2184153968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 109, 152, 178, 218, 304, 356, 436, 683, 712, 872, 1366, 1424, 1691, 1744, 2071, 2732, 3382, 4142, 5464, 6764, 8284, 9701, 10928, 12977, 13528, 16568, 19402, 25954, 27056, 33136, 38804, 51908, 60787, 74447, 77608, 103816, 121574, 148894, 155216, 184319, 207632, 243148, 297788, 368638, 486296, 595576, 737276, 972592, 1154953, 1191152, 1414493, 1474552, 2309906, 2828986, 2949104, 4619812, 5657972, 6625783, 9239624, 11315944, 13251566, 18479248, 22631888, 26503132, 53006264, 106012528, 125889877, 251779754, 503559508, 1007119016, 2014238032]

約数ペア:

[(1, 2014238032), (2, 1007119016), (4, 503559508), (8, 251779754), (16, 125889877), (19, 106012528), (38, 53006264), (76, 26503132), (89, 22631888), (109, 18479248), (152, 13251566), (178, 11315944), (218, 9239624), (304, 6625783), (356, 5657972), (436, 4619812), (683, 2949104), (712, 2828986), (872, 2309906), (1366, 1474552), (1424, 1414493), (1691, 1191152), (1744, 1154953), (2071, 972592), (2732, 737276), (3382, 595576), (4142, 486296), (5464, 368638), (6764, 297788), (8284, 243148), (9701, 207632), (10928, 184319), (12977, 155216), (13528, 148894), (16568, 121574), (19402, 103816), (25954, 77608), (27056, 74447), (33136, 60787), (38804, 51908)]