2478907922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{732971}}^1$

素因数の和:733081

約数の個数: 16

約数和(自身を含む): 3958048800

約数和(自身を除く): 1479140878

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 732971, 1465942, 13926449, 27852898, 65234419, 130468838, 1239453961, 2478907922]

約数ペア:

[(1, 2478907922), (2, 1239453961), (19, 130468838), (38, 65234419), (89, 27852898), (178, 13926449), (1691, 1465942), (3382, 732971)]