2085494403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 2933729280

約数和(自身を除く): 848234877

約数列:

[1, 3, 31, 53, 93, 159, 523, 809, 1569, 1643, 2427, 4929, 16213, 25079, 27719, 42877, 48639, 75237, 83157, 128631, 423107, 859289, 1269321, 1329187, 2577867, 3987561, 13116317, 22424671, 39348951, 67274013, 695164801, 2085494403]

約数ペア:

[(1, 2085494403), (3, 695164801), (31, 67274013), (53, 39348951), (93, 22424671), (159, 13116317), (523, 3987561), (809, 2577867), (1569, 1329187), (1643, 1269321), (2427, 859289), (4929, 423107), (16213, 128631), (25079, 83157), (27719, 75237), (42877, 48639)]