2113129430

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1\times {\mathrm{1361}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 3837244320

約数和(自身を除く): 1724114890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1117, 1361, 1390, 2234, 2722, 5585, 6805, 11170, 13610, 155263, 189179, 310526, 378358, 776315, 945895, 1520237, 1552630, 1891790, 3040474, 7601185, 15202370, 211312943, 422625886, 1056564715, 2113129430]

約数ペア:

[(1, 2113129430), (2, 1056564715), (5, 422625886), (10, 211312943), (139, 15202370), (278, 7601185), (695, 3040474), (1117, 1891790), (1361, 1552630), (1390, 1520237), (2234, 945895), (2722, 776315), (5585, 378358), (6805, 310526), (11170, 189179), (13610, 155263)]