20095770245

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{3389}}^1\times {\mathrm{3863}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 24206878080

約数和(自身を除く): 4111107835

約数列:

[1, 5, 307, 1535, 3389, 3863, 16945, 19315, 1040423, 1185941, 5202115, 5929705, 13091707, 65458535, 4019154049, 20095770245]

約数ペア:

[(1, 20095770245), (5, 4019154049), (307, 65458535), (1535, 13091707), (3389, 5929705), (3863, 5202115), (16945, 1185941), (19315, 1040423)]