2013156873

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{5309}}^1$

素因数の和:5798

約数の個数: 48

約数和(自身を含む): 3587351040

約数和(自身を除く): 1574194167

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 463, 819, 1389, 3241, 4167, 5309, 6019, 9723, 15927, 18057, 29169, 37163, 42133, 47781, 54171, 69017, 111489, 126399, 207051, 334467, 379197, 483119, 621153, 1449357, 2458067, 4348071, 7374201, 17206469, 22122603, 31954871, 51619407, 95864613, 154858221, 223684097, 287593839, 671052291, 2013156873]

約数ペア:

[(1, 2013156873), (3, 671052291), (7, 287593839), (9, 223684097), (13, 154858221), (21, 95864613), (39, 51619407), (63, 31954871), (91, 22122603), (117, 17206469), (273, 7374201), (463, 4348071), (819, 2458067), (1389, 1449357), (3241, 621153), (4167, 483119), (5309, 379197), (6019, 334467), (9723, 207051), (15927, 126399), (18057, 111489), (29169, 69017), (37163, 54171), (42133, 47781)]