1886848510

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{2857}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 3424524192

約数和(自身を除く): 1537675682

約数列:

[1, 2, 5, 10, 211, 313, 422, 626, 1055, 1565, 2110, 2857, 3130, 5714, 14285, 28570, 66043, 132086, 330215, 602827, 660430, 894241, 1205654, 1788482, 3014135, 4471205, 6028270, 8942410, 188684851, 377369702, 943424255, 1886848510]

約数ペア:

[(1, 1886848510), (2, 943424255), (5, 377369702), (10, 188684851), (211, 8942410), (313, 6028270), (422, 4471205), (626, 3014135), (1055, 1788482), (1565, 1205654), (2110, 894241), (2857, 660430), (3130, 602827), (5714, 330215), (14285, 132086), (28570, 66043)]