20194126855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{62047}}^1$

素因数の和:62623

約数の個数: 32

約数和(自身を含む): 29377990656

約数和(自身を除く): 9183863801

約数列:

[1, 5, 7, 17, 35, 85, 119, 547, 595, 2735, 3829, 9299, 19145, 46495, 62047, 65093, 310235, 325465, 434329, 1054799, 2171645, 5273995, 7383593, 33939709, 36917965, 169698545, 237577963, 576975053, 1187889815, 2884875265, 4038825371, 20194126855]

約数ペア:

[(1, 20194126855), (5, 4038825371), (7, 2884875265), (17, 1187889815), (35, 576975053), (85, 237577963), (119, 169698545), (547, 36917965), (595, 33939709), (2735, 7383593), (3829, 5273995), (9299, 2171645), (19145, 1054799), (46495, 434329), (62047, 325465), (65093, 310235)]