19314972484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{284043713}}^1$

素因数の和:284043734

約数の個数: 12

約数和(自身を含む): 35789507964

約数和(自身を除く): 16474535480

約数列:

[1, 2, 4, 17, 34, 68, 284043713, 568087426, 1136174852, 4828743121, 9657486242, 19314972484]

約数ペア:

[(1, 19314972484), (2, 9657486242), (4, 4828743121), (17, 1136174852), (34, 568087426), (68, 284043713)]