2019607524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{86441}}^1$

素因数の和:86521

約数の個数: 72

約数和(自身を含む): 5663679840

約数和(自身を除く): 3644072316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5841, 7788, 11682, 23364, 86441, 172882, 259323, 345764, 518646, 777969, 950851, 1037292, 1555938, 1901702, 2852553, 3111876, 3803404, 5100019, 5705106, 8557659, 10200038, 11410212, 15300057, 17115318, 20400076, 30600114, 34230636, 45900171, 56100209, 61200228, 91800342, 112200418, 168300627, 183600684, 224400836, 336601254, 504901881, 673202508, 1009803762, 2019607524]

約数ペア:

[(1, 2019607524), (2, 1009803762), (3, 673202508), (4, 504901881), (6, 336601254), (9, 224400836), (11, 183600684), (12, 168300627), (18, 112200418), (22, 91800342), (33, 61200228), (36, 56100209), (44, 45900171), (59, 34230636), (66, 30600114), (99, 20400076), (118, 17115318), (132, 15300057), (177, 11410212), (198, 10200038), (236, 8557659), (354, 5705106), (396, 5100019), (531, 3803404), (649, 3111876), (708, 2852553), (1062, 1901702), (1298, 1555938), (1947, 1037292), (2124, 950851), (2596, 777969), (3894, 518646), (5841, 345764), (7788, 259323), (11682, 172882), (23364, 86441)]