20147532108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1932061}}^1$

素因数の和:1932158

約数の個数: 48

約数和(自身を含む): 51933826560

約数和(自身を除く): 31786294452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 1932061, 3864122, 5796183, 7728244, 11592366, 21252671, 23184732, 42505342, 63758013, 85010684, 127516026, 152632819, 255032052, 305265638, 457898457, 610531276, 915796914, 1678961009, 1831593828, 3357922018, 5036883027, 6715844036, 10073766054, 20147532108]

約数ペア:

[(1, 20147532108), (2, 10073766054), (3, 6715844036), (4, 5036883027), (6, 3357922018), (11, 1831593828), (12, 1678961009), (22, 915796914), (33, 610531276), (44, 457898457), (66, 305265638), (79, 255032052), (132, 152632819), (158, 127516026), (237, 85010684), (316, 63758013), (474, 42505342), (869, 23184732), (948, 21252671), (1738, 11592366), (2607, 7728244), (3476, 5796183), (5214, 3864122), (10428, 1932061)]