123020934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10477}}^1$

素因数の和:10604

約数の個数: 32

約数和(自身を含む): 261530880

約数和(自身を除く): 138509946

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 10477, 11742, 20954, 31431, 62862, 199063, 398126, 597189, 1079131, 1194378, 2158262, 3237393, 6474786, 20503489, 41006978, 61510467, 123020934]

約数ペア:

[(1, 123020934), (2, 61510467), (3, 41006978), (6, 20503489), (19, 6474786), (38, 3237393), (57, 2158262), (103, 1194378), (114, 1079131), (206, 597189), (309, 398126), (618, 199063), (1957, 62862), (3914, 31431), (5871, 20954), (10477, 11742)]