20076348

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 48688640

約数和(自身を除く): 28612292

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 439, 444, 618, 878, 1236, 1317, 1756, 2634, 3811, 5268, 7622, 11433, 15244, 16243, 22866, 32486, 45217, 45732, 48729, 64972, 90434, 97458, 135651, 180868, 194916, 271302, 542604, 1673029, 3346058, 5019087, 6692116, 10038174, 20076348]

約数ペア:

[(1, 20076348), (2, 10038174), (3, 6692116), (4, 5019087), (6, 3346058), (12, 1673029), (37, 542604), (74, 271302), (103, 194916), (111, 180868), (148, 135651), (206, 97458), (222, 90434), (309, 64972), (412, 48729), (439, 45732), (444, 45217), (618, 32486), (878, 22866), (1236, 16243), (1317, 15244), (1756, 11433), (2634, 7622), (3811, 5268)]