20213020134

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{11717}}^1$

素因数の和:12365

約数の個数: 48

約数和(自身を含む): 44091552960

約数和(自身を除く): 23878532826

約数列:

[1, 2, 3, 6, 9, 18, 239, 401, 478, 717, 802, 1203, 1434, 2151, 2406, 3609, 4302, 7218, 11717, 23434, 35151, 70302, 95839, 105453, 191678, 210906, 287517, 575034, 862551, 1725102, 2800363, 4698517, 5600726, 8401089, 9397034, 14095551, 16802178, 25203267, 28191102, 42286653, 50406534, 84573306, 1122945563, 2245891126, 3368836689, 6737673378, 10106510067, 20213020134]

約数ペア:

[(1, 20213020134), (2, 10106510067), (3, 6737673378), (6, 3368836689), (9, 2245891126), (18, 1122945563), (239, 84573306), (401, 50406534), (478, 42286653), (717, 28191102), (802, 25203267), (1203, 16802178), (1434, 14095551), (2151, 9397034), (2406, 8401089), (3609, 5600726), (4302, 4698517), (7218, 2800363), (11717, 1725102), (23434, 862551), (35151, 575034), (70302, 287517), (95839, 210906), (105453, 191678)]