2043282078

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1991503}}^1$

素因数の和:1991533

約数の個数: 32

約数和(自身を含む): 4779609600

約数和(自身を除く): 2736327522

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1991503, 3983006, 5974509, 11949018, 17923527, 35847054, 37838557, 53770581, 75677114, 107541162, 113515671, 227031342, 340547013, 681094026, 1021641039, 2043282078]

約数ペア:

[(1, 2043282078), (2, 1021641039), (3, 681094026), (6, 340547013), (9, 227031342), (18, 113515671), (19, 107541162), (27, 75677114), (38, 53770581), (54, 37838557), (57, 35847054), (114, 17923527), (171, 11949018), (342, 5974509), (513, 3983006), (1026, 1991503)]