2016603616

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{2089}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 4025941920

約数和(自身を除く): 2009338304

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 311, 388, 622, 776, 1244, 1552, 2089, 2488, 3104, 4178, 4976, 8356, 9952, 16712, 30167, 33424, 60334, 66848, 120668, 202633, 241336, 405266, 482672, 649679, 810532, 965344, 1299358, 1621064, 2598716, 3242128, 5197432, 6484256, 10394864, 20789728, 63018863, 126037726, 252075452, 504150904, 1008301808, 2016603616]

約数ペア:

[(1, 2016603616), (2, 1008301808), (4, 504150904), (8, 252075452), (16, 126037726), (32, 63018863), (97, 20789728), (194, 10394864), (311, 6484256), (388, 5197432), (622, 3242128), (776, 2598716), (1244, 1621064), (1552, 1299358), (2089, 965344), (2488, 810532), (3104, 649679), (4178, 482672), (4976, 405266), (8356, 241336), (9952, 202633), (16712, 120668), (30167, 66848), (33424, 60334)]