2008644544

素因数分解:

$2^6\times {\mathrm{1129}}^1\times {\mathrm{27799}}^1$

素因数の和:28940

約数の個数: 28

約数和(自身を含む): 3989578000

約数和(自身を除く): 1980933456

約数列:

[1, 2, 4, 8, 16, 32, 64, 1129, 2258, 4516, 9032, 18064, 27799, 36128, 55598, 72256, 111196, 222392, 444784, 889568, 1779136, 31385071, 62770142, 125540284, 251080568, 502161136, 1004322272, 2008644544]

約数ペア:

[(1, 2008644544), (2, 1004322272), (4, 502161136), (8, 251080568), (16, 125540284), (32, 62770142), (64, 31385071), (1129, 1779136), (2258, 889568), (4516, 444784), (9032, 222392), (18064, 111196), (27799, 72256), (36128, 55598)]