2578082254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5309}}^1\times {\mathrm{22073}}^1$

素因数の和:27395

約数の個数: 16

約数和(自身を含む): 4219665840

約数和(自身を除く): 1641583586

約数列:

[1, 2, 11, 22, 5309, 10618, 22073, 44146, 58399, 116798, 242803, 485606, 117185557, 234371114, 1289041127, 2578082254]

約数ペア:

[(1, 2578082254), (2, 1289041127), (11, 234371114), (22, 117185557), (5309, 485606), (10618, 242803), (22073, 116798), (44146, 58399)]