20158650039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{125101}}^1$

素因数の和:125391

約数の個数: 32

約数和(自身を含む): 30985263360

約数和(自身を除く): 10826613321

約数列:

[1, 3, 11, 19, 33, 57, 209, 257, 627, 771, 2827, 4883, 8481, 14649, 53713, 125101, 161139, 375303, 1376111, 2376919, 4128333, 7130757, 26146109, 32150957, 78438327, 96452871, 353660527, 610868183, 1060981581, 1832604549, 6719550013, 20158650039]

約数ペア:

[(1, 20158650039), (3, 6719550013), (11, 1832604549), (19, 1060981581), (33, 610868183), (57, 353660527), (209, 96452871), (257, 78438327), (627, 32150957), (771, 26146109), (2827, 7130757), (4883, 4128333), (8481, 2376919), (14649, 1376111), (53713, 375303), (125101, 161139)]