2005430142

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{761363}}^1$

素因数の和:761807

約数の個数: 16

約数和(自身を含む): 4020001920

約数和(自身を除く): 2014571778

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 761363, 1522726, 2284089, 4568178, 334238357, 668476714, 1002715071, 2005430142]

約数ペア:

[(1, 2005430142), (2, 1002715071), (3, 668476714), (6, 334238357), (439, 4568178), (878, 2284089), (1317, 1522726), (2634, 761363)]