20161363970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1\times {\mathrm{94819}}^1$

素因数の和:96770

約数の個数: 32

約数和(自身を含む): 39610486080

約数和(自身を除く): 19449122110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1933, 3866, 9665, 19330, 21263, 42526, 94819, 106315, 189638, 212630, 474095, 948190, 1043009, 2086018, 5215045, 10430090, 183285127, 366570254, 916425635, 1832851270, 2016136397, 4032272794, 10080681985, 20161363970]

約数ペア:

[(1, 20161363970), (2, 10080681985), (5, 4032272794), (10, 2016136397), (11, 1832851270), (22, 916425635), (55, 366570254), (110, 183285127), (1933, 10430090), (3866, 5215045), (9665, 2086018), (19330, 1043009), (21263, 948190), (42526, 474095), (94819, 212630), (106315, 189638)]