2015244889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8273}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 2573544960

約数和(自身を除く): 558300071

約数列:

[1, 7, 17, 23, 89, 119, 161, 391, 623, 1513, 2047, 2737, 8273, 10591, 14329, 34799, 57911, 140641, 190279, 243593, 736297, 984487, 1331953, 3234743, 5154079, 12517049, 16934831, 22643201, 87619343, 118543817, 287892127, 2015244889]

約数ペア:

[(1, 2015244889), (7, 287892127), (17, 118543817), (23, 87619343), (89, 22643201), (119, 16934831), (161, 12517049), (391, 5154079), (623, 3234743), (1513, 1331953), (2047, 984487), (2737, 736297), (8273, 243593), (10591, 190279), (14329, 140641), (34799, 57911)]