11780471810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1872889}}^1$

素因数の和:1872950

約数の個数: 32

約数和(自身を含む): 23059021680

約数和(自身を除く): 11278549870

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 1872889, 3745778, 9364445, 18728890, 31839113, 63678226, 69296893, 138593786, 159195565, 318391130, 346484465, 692968930, 1178047181, 2356094362, 5890235905, 11780471810]

約数ペア:

[(1, 11780471810), (2, 5890235905), (5, 2356094362), (10, 1178047181), (17, 692968930), (34, 346484465), (37, 318391130), (74, 159195565), (85, 138593786), (170, 69296893), (185, 63678226), (370, 31839113), (629, 18728890), (1258, 9364445), (3145, 3745778), (6290, 1872889)]