20041680336

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7878019}}^1$

素因数の和:7878083

約数の個数: 40

約数和(自身を含む): 52751221920

約数和(自身を除く): 32709541584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7878019, 15756038, 23634057, 31512076, 47268114, 63024152, 94536228, 126048304, 189072456, 378144912, 417535007, 835070014, 1252605021, 1670140028, 2505210042, 3340280056, 5010420084, 6680560112, 10020840168, 20041680336]

約数ペア:

[(1, 20041680336), (2, 10020840168), (3, 6680560112), (4, 5010420084), (6, 3340280056), (8, 2505210042), (12, 1670140028), (16, 1252605021), (24, 835070014), (48, 417535007), (53, 378144912), (106, 189072456), (159, 126048304), (212, 94536228), (318, 63024152), (424, 47268114), (636, 31512076), (848, 23634057), (1272, 15756038), (2544, 7878019)]