20159692795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{102701}}^1$

素因数の和:102843

約数の個数: 32

約数和(自身を含む): 27330234624

約数和(自身を除く): 7170541829

約数列:

[1, 5, 11, 43, 55, 83, 215, 415, 473, 913, 2365, 3569, 4565, 17845, 39259, 102701, 196295, 513505, 1129711, 4416143, 5648555, 8524183, 22080715, 42620915, 48577573, 93766013, 242887865, 366539869, 468830065, 1832699345, 4031938559, 20159692795]

約数ペア:

[(1, 20159692795), (5, 4031938559), (11, 1832699345), (43, 468830065), (55, 366539869), (83, 242887865), (215, 93766013), (415, 48577573), (473, 42620915), (913, 22080715), (2365, 8524183), (3569, 5648555), (4565, 4416143), (17845, 1129711), (39259, 513505), (102701, 196295)]