2004080406

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1\times {\mathrm{1721}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 4028736096

約数和(自身を除く): 2024655690

約数列:

[1, 2, 3, 6, 421, 461, 842, 922, 1263, 1383, 1721, 2526, 2766, 3442, 5163, 10326, 194081, 388162, 582243, 724541, 793381, 1164486, 1449082, 1586762, 2173623, 2380143, 4347246, 4760286, 334013401, 668026802, 1002040203, 2004080406]

約数ペア:

[(1, 2004080406), (2, 1002040203), (3, 668026802), (6, 334013401), (421, 4760286), (461, 4347246), (842, 2380143), (922, 2173623), (1263, 1586762), (1383, 1449082), (1721, 1164486), (2526, 793381), (2766, 724541), (3442, 582243), (5163, 388162), (10326, 194081)]