1900402559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{6529}}^1$

素因数の和:7150

約数の個数: 16

約数和(自身を含む): 2121361920

約数和(自身を除く): 220959361

約数列:

[1, 11, 47, 517, 563, 6193, 6529, 26461, 71819, 291071, 306863, 3375493, 3675827, 40434097, 172763869, 1900402559]

約数ペア:

[(1, 1900402559), (11, 172763869), (47, 40434097), (517, 3675827), (563, 3375493), (6193, 306863), (6529, 291071), (26461, 71819)]