20149668967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1361}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 22123238400

約数和(自身を除く): 1973569433

約数列:

[1, 19, 47, 59, 281, 893, 1121, 1361, 2773, 5339, 13207, 16579, 25859, 52687, 63967, 80299, 250933, 315001, 382441, 779213, 1215373, 1525681, 3774053, 7266379, 14805047, 17974727, 22564019, 71707007, 341519813, 428716361, 1060508893, 20149668967]

約数ペア:

[(1, 20149668967), (19, 1060508893), (47, 428716361), (59, 341519813), (281, 71707007), (893, 22564019), (1121, 17974727), (1361, 14805047), (2773, 7266379), (5339, 3774053), (13207, 1525681), (16579, 1215373), (25859, 779213), (52687, 382441), (63967, 315001), (80299, 250933)]