20736253692022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{48819443}}^1$

素因数の和:48819948

約数の個数: 32

約数和(自身を含む): 34798499683200

約数和(自身を除く): 14062245991178

約数列:

[1, 2, 11, 22, 43, 86, 449, 473, 898, 946, 4939, 9878, 19307, 38614, 212377, 424754, 48819443, 97638886, 537013873, 1074027746, 2099236049, 4198472098, 21919929907, 23091596539, 43839859814, 46183193078, 241119228977, 482238457954, 942556986001, 1885113972002, 10368126846011, 20736253692022]

約数ペア:

[(1, 20736253692022), (2, 10368126846011), (11, 1885113972002), (22, 942556986001), (43, 482238457954), (86, 241119228977), (449, 46183193078), (473, 43839859814), (898, 23091596539), (946, 21919929907), (4939, 4198472098), (9878, 2099236049), (19307, 1074027746), (38614, 537013873), (212377, 97638886), (424754, 48819443)]