1968596.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 93509640

約数和(自身を除く): 46879870

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 242, 433, 445, 605, 866, 890, 979, 1210, 1958, 2165, 4330, 4763, 4895, 9526, 9790, 10769, 21538, 23815, 38537, 47630, 52393, 53845, 77074, 104786, 107690, 192685, 261965, 385370, 423907, 523930, 847814, 2119535, 4239070, 4662977, 9325954, 23314885, 46629770]

約数ペア:

[(1, 46629770), (2, 23314885), (5, 9325954), (10, 4662977), (11, 4239070), (22, 2119535), (55, 847814), (89, 523930), (110, 423907), (121, 385370), (178, 261965), (242, 192685), (433, 107690), (445, 104786), (605, 77074), (866, 53845), (890, 52393), (979, 47630), (1210, 38537), (1958, 23815), (2165, 21538), (4330, 10769), (4763, 9790), (4895, 9526)]