10427890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 20922624

約数和(自身を除く): 10494734

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2017, 2585, 4034, 5170, 10085, 20170, 22187, 44374, 94799, 110935, 189598, 221870, 473995, 947990, 1042789, 2085578, 5213945, 10427890]

約数ペア:

[(1, 10427890), (2, 5213945), (5, 2085578), (10, 1042789), (11, 947990), (22, 473995), (47, 221870), (55, 189598), (94, 110935), (110, 94799), (235, 44374), (470, 22187), (517, 20170), (1034, 10085), (2017, 5170), (2585, 4034)]