2522020438588

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1268621951}}^1$

素因数の和:1268622033

約数の個数: 24

約数和(自身を含む): 5115083710464

約数和(自身を除く): 2593063271876

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1268621951, 2537243902, 5074487804, 8880353657, 17760707314, 35521414628, 90072158521, 180144317042, 360288634084, 630505109647, 1261010219294, 2522020438588]

約数ペア:

[(1, 2522020438588), (2, 1261010219294), (4, 630505109647), (7, 360288634084), (14, 180144317042), (28, 90072158521), (71, 35521414628), (142, 17760707314), (284, 8880353657), (497, 5074487804), (994, 2537243902), (1988, 1268621951)]