2041809259

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{619}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 2526266880

約数和(自身を除く): 484457621

約数列:

[1, 7, 17, 53, 119, 371, 523, 619, 901, 3661, 4333, 6307, 8891, 10523, 27719, 32807, 62237, 73661, 194033, 229649, 323737, 471223, 557719, 2266159, 3298561, 3904033, 5503529, 17158061, 38524703, 120106427, 291687037, 2041809259]

約数ペア:

[(1, 2041809259), (7, 291687037), (17, 120106427), (53, 38524703), (119, 17158061), (371, 5503529), (523, 3904033), (619, 3298561), (901, 2266159), (3661, 557719), (4333, 471223), (6307, 323737), (8891, 229649), (10523, 194033), (27719, 73661), (32807, 62237)]