1960145781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{94433}}^1$

素因数の和:94501

約数の個数: 32

約数和(自身を含む): 3100457088

約数和(自身を除く): 1140311307

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 20757, 94433, 283299, 1038763, 1605361, 3116289, 3494021, 4816083, 10482063, 17658971, 38434231, 52976913, 59398357, 115302693, 178195071, 653381927, 1960145781]

約数ペア:

[(1, 1960145781), (3, 653381927), (11, 178195071), (17, 115302693), (33, 59398357), (37, 52976913), (51, 38434231), (111, 17658971), (187, 10482063), (407, 4816083), (561, 3494021), (629, 3116289), (1221, 1605361), (1887, 1038763), (6919, 283299), (20757, 94433)]