20236420098

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{154493}}^1$

素因数の和:154903

約数の個数: 48

約数和(自身を含む): 46274042880

約数和(自身を除く): 26037622782

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 2298, 3447, 6894, 7277, 14554, 21831, 43662, 65493, 130986, 154493, 308986, 463479, 926958, 1390437, 2780874, 2935367, 5870734, 8806101, 17612202, 26418303, 52836606, 59170819, 118341638, 177512457, 355024914, 532537371, 1065074742, 1124245561, 2248491122, 3372736683, 6745473366, 10118210049, 20236420098]

約数ペア:

[(1, 20236420098), (2, 10118210049), (3, 6745473366), (6, 3372736683), (9, 2248491122), (18, 1124245561), (19, 1065074742), (38, 532537371), (57, 355024914), (114, 177512457), (171, 118341638), (342, 59170819), (383, 52836606), (766, 26418303), (1149, 17612202), (2298, 8806101), (3447, 5870734), (6894, 2935367), (7277, 2780874), (14554, 1390437), (21831, 926958), (43662, 463479), (65493, 308986), (130986, 154493)]