19045854

素因数分解:

$2^1\times 3^6\times {\mathrm{13063}}^1$

素因数の和:13083

約数の個数: 28

約数和(自身を含む): 42836856

約数和(自身を除く): 23791002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 13063, 26126, 39189, 78378, 117567, 235134, 352701, 705402, 1058103, 2116206, 3174309, 6348618, 9522927, 19045854]

約数ペア:

[(1, 19045854), (2, 9522927), (3, 6348618), (6, 3174309), (9, 2116206), (18, 1058103), (27, 705402), (54, 352701), (81, 235134), (162, 117567), (243, 78378), (486, 39189), (729, 26126), (1458, 13063)]