2194996983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{5273}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 3155961600

約数和(自身を除く): 960964617

約数列:

[1, 3, 19, 57, 67, 109, 201, 327, 1273, 2071, 3819, 5273, 6213, 7303, 15819, 21909, 100187, 138757, 300561, 353291, 416271, 574757, 1059873, 1724271, 6712529, 10920383, 20137587, 32761149, 38508719, 115526157, 731665661, 2194996983]

約数ペア:

[(1, 2194996983), (3, 731665661), (19, 115526157), (57, 38508719), (67, 32761149), (109, 20137587), (201, 10920383), (327, 6712529), (1273, 1724271), (2071, 1059873), (3819, 574757), (5273, 416271), (6213, 353291), (7303, 300561), (15819, 138757), (21909, 100187)]