2486770118

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{2383}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 4304931840

約数和(自身を除く): 1818161722

約数列:

[1, 2, 7, 14, 131, 262, 569, 917, 1138, 1834, 2383, 3983, 4766, 7966, 16681, 33362, 74539, 149078, 312173, 521773, 624346, 1043546, 1355927, 2185211, 2711854, 4370422, 9491489, 18982978, 177626437, 355252874, 1243385059, 2486770118]

約数ペア:

[(1, 2486770118), (2, 1243385059), (7, 355252874), (14, 177626437), (131, 18982978), (262, 9491489), (569, 4370422), (917, 2711854), (1138, 2185211), (1834, 1355927), (2383, 1043546), (3983, 624346), (4766, 521773), (7966, 312173), (16681, 149078), (33362, 74539)]