2563104542

素因数分解:

$2^1\times {\mathrm{809}}^1\times {\mathrm{1201}}^1\times {\mathrm{1319}}^1$

素因数の和:3331

約数の個数: 16

約数和(自身を含む): 3855535200

約数和(自身を除く): 1292430658

約数列:

[1, 2, 809, 1201, 1319, 1618, 2402, 2638, 971609, 1067071, 1584119, 1943218, 2134142, 3168238, 1281552271, 2563104542]

約数ペア:

[(1, 2563104542), (2, 1281552271), (809, 3168238), (1201, 2134142), (1319, 1943218), (1618, 1584119), (2402, 1067071), (2638, 971609)]