2912441552

素因数分解:

$2^4\times {\mathrm{4721}}^1\times {\mathrm{38557}}^1$

素因数の和:43286

約数の個数: 20

約数和(自身を含む): 5644197156

約数和(自身を除く): 2731755604

約数列:

[1, 2, 4, 8, 16, 4721, 9442, 18884, 37768, 38557, 75536, 77114, 154228, 308456, 616912, 182027597, 364055194, 728110388, 1456220776, 2912441552]

約数ペア:

[(1, 2912441552), (2, 1456220776), (4, 728110388), (8, 364055194), (16, 182027597), (4721, 616912), (9442, 308456), (18884, 154228), (37768, 77114), (38557, 75536)]