2031502795

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1699}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 2820096000

約数和(自身を除く): 788593205

約数列:

[1, 5, 7, 35, 127, 269, 635, 889, 1345, 1699, 1883, 4445, 8495, 9415, 11893, 34163, 59465, 170815, 215773, 239141, 457031, 1078865, 1195705, 1510411, 2285155, 3199217, 7552055, 15996085, 58042937, 290214685, 406300559, 2031502795]

約数ペア:

[(1, 2031502795), (5, 406300559), (7, 290214685), (35, 58042937), (127, 15996085), (269, 7552055), (635, 3199217), (889, 2285155), (1345, 1510411), (1699, 1195705), (1883, 1078865), (4445, 457031), (8495, 239141), (9415, 215773), (11893, 170815), (34163, 59465)]