19093898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1049}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 11146102

約数列:

[1, 2, 19, 38, 479, 958, 1049, 2098, 9101, 18202, 19931, 39862, 502471, 1004942, 9546949, 19093898]

約数ペア:

[(1, 19093898), (2, 9546949), (19, 1004942), (38, 502471), (479, 39862), (958, 19931), (1049, 18202), (2098, 9101)]