5191117164

素因数分解:

$2^2\times 3^2\times {\mathrm{144197699}}^1$

素因数の和:144197709

約数の個数: 18

約数和(自身を含む): 13121990700

約数和(自身を除く): 7930873536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 144197699, 288395398, 432593097, 576790796, 865186194, 1297779291, 1730372388, 2595558582, 5191117164]

約数ペア:

[(1, 5191117164), (2, 2595558582), (3, 1730372388), (4, 1297779291), (6, 865186194), (9, 576790796), (12, 432593097), (18, 288395398), (36, 144197699)]