1020487777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{4621}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 1098187200

約数和(自身を除く): 77699423

約数列:

[1, 19, 59, 197, 1121, 3743, 4621, 11623, 87799, 220837, 272639, 910337, 5180141, 17296403, 53709883, 1020487777]

約数ペア:

[(1, 1020487777), (19, 53709883), (59, 17296403), (197, 5180141), (1121, 910337), (3743, 272639), (4621, 220837), (11623, 87799)]