1890477116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{284539}}^1$

素因数の和:284705

約数の個数: 24

約数和(自身を含む): 3633006720

約数和(自身を除く): 1742529604

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 284539, 569078, 1138156, 3129929, 6259858, 12519716, 42965389, 85930778, 171861556, 472619279, 945238558, 1890477116]

約数ペア:

[(1, 1890477116), (2, 945238558), (4, 472619279), (11, 171861556), (22, 85930778), (44, 42965389), (151, 12519716), (302, 6259858), (604, 3129929), (1661, 1138156), (3322, 569078), (6644, 284539)]