1821418668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2199781}}^1$

素因数の和:2199814

約数の個数: 36

約数和(自身を含む): 4804323888

約数和(自身を除く): 2982905220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2199781, 4399562, 6599343, 8799124, 13198686, 19798029, 26397372, 39596058, 50594963, 79192116, 101189926, 151784889, 202379852, 303569778, 455354667, 607139556, 910709334, 1821418668]

約数ペア:

[(1, 1821418668), (2, 910709334), (3, 607139556), (4, 455354667), (6, 303569778), (9, 202379852), (12, 151784889), (18, 101189926), (23, 79192116), (36, 50594963), (46, 39596058), (69, 26397372), (92, 19798029), (138, 13198686), (207, 8799124), (276, 6599343), (414, 4399562), (828, 2199781)]