2019361056

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{396887}}^1$

素因数の和:396953

約数の個数: 48

約数和(自身を含む): 5400851904

約数和(自身を除く): 3381490848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 396887, 793774, 1190661, 1587548, 2381322, 3175096, 4762644, 6350192, 9525288, 12700384, 19050576, 21035011, 38101152, 42070022, 63105033, 84140044, 126210066, 168280088, 252420132, 336560176, 504840264, 673120352, 1009680528, 2019361056]

約数ペア:

[(1, 2019361056), (2, 1009680528), (3, 673120352), (4, 504840264), (6, 336560176), (8, 252420132), (12, 168280088), (16, 126210066), (24, 84140044), (32, 63105033), (48, 42070022), (53, 38101152), (96, 21035011), (106, 19050576), (159, 12700384), (212, 9525288), (318, 6350192), (424, 4762644), (636, 3175096), (848, 2381322), (1272, 1587548), (1696, 1190661), (2544, 793774), (5088, 396887)]