1949854442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{1153}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 3110814720

約数和(自身を除く): 1160960278

約数列:

[1, 2, 19, 38, 191, 233, 382, 466, 1153, 2306, 3629, 4427, 7258, 8854, 21907, 43814, 44503, 89006, 220223, 268649, 440446, 537298, 845557, 1691114, 4184237, 5104331, 8368474, 10208662, 51311959, 102623918, 974927221, 1949854442]

約数ペア:

[(1, 1949854442), (2, 974927221), (19, 102623918), (38, 51311959), (191, 10208662), (233, 8368474), (382, 5104331), (466, 4184237), (1153, 1691114), (2306, 845557), (3629, 537298), (4427, 440446), (7258, 268649), (8854, 220223), (21907, 89006), (43814, 44503)]