2028604014

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{114883}}^1$

素因数の和:115006

約数の個数: 40

約数和(自身を含む): 4587318120

約数和(自身を除く): 2558714106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 114883, 229766, 344649, 689298, 1033947, 2067894, 3101841, 6203682, 9305523, 12522247, 18611046, 25044494, 37566741, 75133482, 112700223, 225400446, 338100669, 676201338, 1014302007, 2028604014]

約数ペア:

[(1, 2028604014), (2, 1014302007), (3, 676201338), (6, 338100669), (9, 225400446), (18, 112700223), (27, 75133482), (54, 37566741), (81, 25044494), (109, 18611046), (162, 12522247), (218, 9305523), (327, 6203682), (654, 3101841), (981, 2067894), (1962, 1033947), (2943, 689298), (5886, 344649), (8829, 229766), (17658, 114883)]