20177730012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1428613}}^1$

素因数の和:1428738

約数の個数: 48

約数和(自身を含む): 51841544832

約数和(自身を除く): 31663814820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 7062, 14124, 1428613, 2857226, 4285839, 5714452, 8571678, 15714743, 17143356, 31429486, 47144229, 62858972, 94288458, 152861591, 188576916, 305723182, 458584773, 611446364, 917169546, 1681477501, 1834339092, 3362955002, 5044432503, 6725910004, 10088865006, 20177730012]

約数ペア:

[(1, 20177730012), (2, 10088865006), (3, 6725910004), (4, 5044432503), (6, 3362955002), (11, 1834339092), (12, 1681477501), (22, 917169546), (33, 611446364), (44, 458584773), (66, 305723182), (107, 188576916), (132, 152861591), (214, 94288458), (321, 62858972), (428, 47144229), (642, 31429486), (1177, 17143356), (1284, 15714743), (2354, 8571678), (3531, 5714452), (4708, 4285839), (7062, 2857226), (14124, 1428613)]