1821014724

素因数分解:

$2^2\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{72643}}^1$

素因数の和:74739

約数の個数: 24

約数和(自身を含む): 4251126880

約数和(自身を除く): 2430112156

約数列:

[1, 2, 3, 4, 6, 12, 2089, 4178, 6267, 8356, 12534, 25068, 72643, 145286, 217929, 290572, 435858, 871716, 151751227, 303502454, 455253681, 607004908, 910507362, 1821014724]

約数ペア:

[(1, 1821014724), (2, 910507362), (3, 607004908), (4, 455253681), (6, 303502454), (12, 151751227), (2089, 871716), (4178, 435858), (6267, 290572), (8356, 217929), (12534, 145286), (25068, 72643)]