20042012004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238595381}}^1$

素因数の和:238595395

約数の個数: 24

約数和(自身を含む): 53445365568

約数和(自身を除く): 33403353564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238595381, 477190762, 715786143, 954381524, 1431572286, 1670167667, 2863144572, 3340335334, 5010503001, 6680670668, 10021006002, 20042012004]

約数ペア:

[(1, 20042012004), (2, 10021006002), (3, 6680670668), (4, 5010503001), (6, 3340335334), (7, 2863144572), (12, 1670167667), (14, 1431572286), (21, 954381524), (28, 715786143), (42, 477190762), (84, 238595381)]