20166027444

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{709}}^1\times {\mathrm{1319}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 51171120000

約数和(自身を除く): 31005092556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 709, 1198, 1319, 1418, 1797, 2127, 2396, 2638, 2836, 3594, 3957, 4254, 5276, 5391, 6381, 7188, 7914, 8508, 10782, 11871, 12762, 15828, 21564, 23742, 25524, 47484, 424691, 790081, 849382, 935171, 1274073, 1580162, 1698764, 1870342, 2370243, 2548146, 2805513, 3160324, 3740684, 3822219, 4740486, 5096292, 5611026, 7110729, 7644438, 8416539, 9480972, 11222052, 14221458, 15288876, 16833078, 28442916, 33666156, 560167429, 1120334858, 1680502287, 2240669716, 3361004574, 5041506861, 6722009148, 10083013722, 20166027444]

約数ペア:

[(1, 20166027444), (2, 10083013722), (3, 6722009148), (4, 5041506861), (6, 3361004574), (9, 2240669716), (12, 1680502287), (18, 1120334858), (36, 560167429), (599, 33666156), (709, 28442916), (1198, 16833078), (1319, 15288876), (1418, 14221458), (1797, 11222052), (2127, 9480972), (2396, 8416539), (2638, 7644438), (2836, 7110729), (3594, 5611026), (3957, 5096292), (4254, 4740486), (5276, 3822219), (5391, 3740684), (6381, 3160324), (7188, 2805513), (7914, 2548146), (8508, 2370243), (10782, 1870342), (11871, 1698764), (12762, 1580162), (15828, 1274073), (21564, 935171), (23742, 849382), (25524, 790081), (47484, 424691)]