20237913652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{475649}}^1$

素因数の和:476631

約数の個数: 24

約数和(自身を含む): 38676052800

約数和(自身を除く): 18438139148

約数列:

[1, 2, 4, 11, 22, 44, 967, 1934, 3868, 10637, 21274, 42548, 475649, 951298, 1902596, 5232139, 10464278, 20928556, 459952583, 919905166, 1839810332, 5059478413, 10118956826, 20237913652]

約数ペア:

[(1, 20237913652), (2, 10118956826), (4, 5059478413), (11, 1839810332), (22, 919905166), (44, 459952583), (967, 20928556), (1934, 10464278), (3868, 5232139), (10637, 1902596), (21274, 951298), (42548, 475649)]