2127386129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 2547486720

約数和(自身を除く): 420100591

約数列:

[1, 11, 19, 31, 101, 209, 341, 589, 1111, 1919, 3131, 3251, 6479, 21109, 34441, 35761, 59489, 61769, 100781, 328351, 654379, 679459, 1108591, 1914839, 3611861, 6238669, 10178881, 21063229, 68625359, 111967691, 193398739, 2127386129]

約数ペア:

[(1, 2127386129), (11, 193398739), (19, 111967691), (31, 68625359), (101, 21063229), (209, 10178881), (341, 6238669), (589, 3611861), (1111, 1914839), (1919, 1108591), (3131, 679459), (3251, 654379), (6479, 328351), (21109, 100781), (34441, 61769), (35761, 59489)]