20199456235

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{50683}}^1$

素因数の和:50947

約数の個数: 32

約数和(自身を含む): 28318164480

約数和(自身を除く): 8118708245

約数列:

[1, 5, 7, 35, 59, 193, 295, 413, 965, 1351, 2065, 6755, 11387, 50683, 56935, 79709, 253415, 354781, 398545, 1773905, 2990297, 9781819, 14951485, 20932079, 48909095, 68472733, 104660395, 342363665, 577127321, 2885636605, 4039891247, 20199456235]

約数ペア:

[(1, 20199456235), (5, 4039891247), (7, 2885636605), (35, 577127321), (59, 342363665), (193, 104660395), (295, 68472733), (413, 48909095), (965, 20932079), (1351, 14951485), (2065, 9781819), (6755, 2990297), (11387, 1773905), (50683, 398545), (56935, 354781), (79709, 253415)]