1900758548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{122251}}^1$

素因数の和:122304

約数の個数: 36

約数和(自身を含む): 3758515488

約数和(自身を除く): 1857756940

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 7774, 15548, 122251, 244502, 489004, 1589263, 2811773, 3178526, 5623546, 6357052, 11247092, 20660419, 36553049, 41320838, 73106098, 82641676, 146212196, 475189637, 950379274, 1900758548]

約数ペア:

[(1, 1900758548), (2, 950379274), (4, 475189637), (13, 146212196), (23, 82641676), (26, 73106098), (46, 41320838), (52, 36553049), (92, 20660419), (169, 11247092), (299, 6357052), (338, 5623546), (598, 3178526), (676, 2811773), (1196, 1589263), (3887, 489004), (7774, 244502), (15548, 122251)]