2022077109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{21487}}^1$

素因数の和:21649

約数の個数: 32

約数和(自身を含む): 3080519680

約数和(自身を除く): 1058442571

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 1651, 2413, 4953, 7239, 21487, 31369, 64461, 94107, 279331, 408253, 837993, 1224759, 2728849, 5307289, 8186547, 15921867, 35475037, 51848131, 106425111, 155544393, 674025703, 2022077109]

約数ペア:

[(1, 2022077109), (3, 674025703), (13, 155544393), (19, 106425111), (39, 51848131), (57, 35475037), (127, 15921867), (247, 8186547), (381, 5307289), (741, 2728849), (1651, 1224759), (2413, 837993), (4953, 408253), (7239, 279331), (21487, 94107), (31369, 64461)]