1801470004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{75527}}^1$

素因数の和:75687

約数の個数: 24

約数和(自身を含む): 3235619520

約数和(自身を除く): 1434149516

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 5963, 11926, 23852, 75527, 151054, 302108, 5060309, 6721903, 10120618, 13443806, 20241236, 26887612, 450367501, 900735002, 1801470004]

約数ペア:

[(1, 1801470004), (2, 900735002), (4, 450367501), (67, 26887612), (89, 20241236), (134, 13443806), (178, 10120618), (268, 6721903), (356, 5060309), (5963, 302108), (11926, 151054), (23852, 75527)]