2019426786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8630029}}^1$

素因数の和:8630050

約数の個数: 24

約数和(自身を含む): 4711996380

約数和(自身を除く): 2692569594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8630029, 17260058, 25890087, 51780174, 77670261, 112190377, 155340522, 224380754, 336571131, 673142262, 1009713393, 2019426786]

約数ペア:

[(1, 2019426786), (2, 1009713393), (3, 673142262), (6, 336571131), (9, 224380754), (13, 155340522), (18, 112190377), (26, 77670261), (39, 51780174), (78, 25890087), (117, 17260058), (234, 8630029)]