20162673327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{144439}}^1$

素因数の和:144571

約数の個数: 32

約数和(自身を含む): 29581312000

約数和(自身を除く): 9418638673

約数列:

[1, 3, 19, 31, 57, 79, 93, 237, 589, 1501, 1767, 2449, 4503, 7347, 46531, 139593, 144439, 433317, 2744341, 4477609, 8233023, 11410681, 13432827, 34232043, 85074571, 216802939, 255223713, 353731111, 650408817, 1061193333, 6720891109, 20162673327]

約数ペア:

[(1, 20162673327), (3, 6720891109), (19, 1061193333), (31, 650408817), (57, 353731111), (79, 255223713), (93, 216802939), (237, 85074571), (589, 34232043), (1501, 13432827), (1767, 11410681), (2449, 8233023), (4503, 4477609), (7347, 2744341), (46531, 433317), (139593, 144439)]