19082388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122323}}^1$

素因数の和:122343

約数の個数: 24

約数和(自身を含む): 47951008

約数和(自身を除く): 28868620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122323, 244646, 366969, 489292, 733938, 1467876, 1590199, 3180398, 4770597, 6360796, 9541194, 19082388]

約数ペア:

[(1, 19082388), (2, 9541194), (3, 6360796), (4, 4770597), (6, 3180398), (12, 1590199), (13, 1467876), (26, 733938), (39, 489292), (52, 366969), (78, 244646), (156, 122323)]