2912678169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{5081}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 4171305600

約数和(自身を除く): 1258627431

約数列:

[1, 3, 19, 57, 89, 113, 267, 339, 1691, 2147, 5073, 5081, 6441, 10057, 15243, 30171, 96539, 191083, 289617, 452209, 573249, 574153, 1356627, 1722459, 8591971, 10908907, 25775913, 32726721, 51099617, 153298851, 970892723, 2912678169]

約数ペア:

[(1, 2912678169), (3, 970892723), (19, 153298851), (57, 51099617), (89, 32726721), (113, 25775913), (267, 10908907), (339, 8591971), (1691, 1722459), (2147, 1356627), (5073, 574153), (5081, 573249), (6441, 452209), (10057, 289617), (15243, 191083), (30171, 96539)]