2745096193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{919}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 3400908800

約数和(自身を除く): 655812607

約数列:

[1, 7, 19, 37, 133, 259, 607, 703, 919, 4249, 4921, 6433, 11533, 17461, 22459, 34003, 80731, 122227, 157213, 238021, 426721, 557833, 646057, 2987047, 3904831, 4522399, 10598827, 20639821, 74191789, 144478747, 392156599, 2745096193]

約数ペア:

[(1, 2745096193), (7, 392156599), (19, 144478747), (37, 74191789), (133, 20639821), (259, 10598827), (607, 4522399), (703, 3904831), (919, 2987047), (4249, 646057), (4921, 557833), (6433, 426721), (11533, 238021), (17461, 157213), (22459, 122227), (34003, 80731)]