20163391050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12220237}}^1$

素因数の和:12220263

約数の個数: 48

約数和(自身を含む): 54551142432

約数和(自身を除く): 34387751382

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 12220237, 24440474, 36660711, 61101185, 73321422, 122202370, 134422607, 183303555, 268845214, 305505925, 366607110, 403267821, 611011850, 672113035, 806535642, 916517775, 1344226070, 1833035550, 2016339105, 3360565175, 4032678210, 6721130350, 10081695525, 20163391050]

約数ペア:

[(1, 20163391050), (2, 10081695525), (3, 6721130350), (5, 4032678210), (6, 3360565175), (10, 2016339105), (11, 1833035550), (15, 1344226070), (22, 916517775), (25, 806535642), (30, 672113035), (33, 611011850), (50, 403267821), (55, 366607110), (66, 305505925), (75, 268845214), (110, 183303555), (150, 134422607), (165, 122202370), (275, 73321422), (330, 61101185), (550, 36660711), (825, 24440474), (1650, 12220237)]