2551997446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 4032322560

約数和(自身を除く): 1480325114

約数列:

[1, 2, 47, 59, 71, 94, 118, 142, 2773, 3337, 4189, 5546, 6481, 6674, 8378, 12962, 196883, 304607, 382379, 393766, 460151, 609214, 764758, 920302, 17971813, 21627097, 27148909, 35943626, 43254194, 54297818, 1275998723, 2551997446]

約数ペア:

[(1, 2551997446), (2, 1275998723), (47, 54297818), (59, 43254194), (71, 35943626), (94, 27148909), (118, 21627097), (142, 17971813), (2773, 920302), (3337, 764758), (4189, 609214), (5546, 460151), (6481, 393766), (6674, 382379), (8378, 304607), (12962, 196883)]