2018495508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{36559}}^1$

素因数の和:36716

約数の個数: 48

約数和(自身を含む): 4864527360

約数和(自身を除く): 2846031852

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 4601, 9202, 13803, 18404, 27606, 36559, 55212, 73118, 109677, 146236, 219354, 438708, 1572037, 3144074, 3911813, 4716111, 6288148, 7823626, 9432222, 11735439, 15647252, 18864444, 23470878, 46941756, 168207959, 336415918, 504623877, 672831836, 1009247754, 2018495508]

約数ペア:

[(1, 2018495508), (2, 1009247754), (3, 672831836), (4, 504623877), (6, 336415918), (12, 168207959), (43, 46941756), (86, 23470878), (107, 18864444), (129, 15647252), (172, 11735439), (214, 9432222), (258, 7823626), (321, 6288148), (428, 4716111), (516, 3911813), (642, 3144074), (1284, 1572037), (4601, 438708), (9202, 219354), (13803, 146236), (18404, 109677), (27606, 73118), (36559, 55212)]