2021036296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{12911}}^1$

素因数の和:14085

約数の個数: 32

約数和(自身を含む): 4016148480

約数和(自身を除く): 1995112184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1151, 2302, 4604, 9208, 12911, 19567, 25822, 39134, 51644, 78268, 103288, 156536, 219487, 438974, 877948, 1755896, 14860561, 29721122, 59442244, 118884488, 252629537, 505259074, 1010518148, 2021036296]

約数ペア:

[(1, 2021036296), (2, 1010518148), (4, 505259074), (8, 252629537), (17, 118884488), (34, 59442244), (68, 29721122), (136, 14860561), (1151, 1755896), (2302, 877948), (4604, 438974), (9208, 219487), (12911, 156536), (19567, 103288), (25822, 78268), (39134, 51644)]