2480973904

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1449167}}^1$

素因数の和:1449282

約数の個数: 20

約数和(自身を含む): 4851814464

約数和(自身を除く): 2370840560

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1449167, 2898334, 5796668, 11593336, 23186672, 155060869, 310121738, 620243476, 1240486952, 2480973904]

約数ペア:

[(1, 2480973904), (2, 1240486952), (4, 620243476), (8, 310121738), (16, 155060869), (107, 23186672), (214, 11593336), (428, 5796668), (856, 2898334), (1712, 1449167)]