20135643516

素因数分解:

$2^2\times 3^2\times {\mathrm{2971}}^1\times {\mathrm{188261}}^1$

素因数の和:191242

約数の個数: 36

約数和(自身を含む): 50915834424

約数和(自身を除く): 30780190908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2971, 5942, 8913, 11884, 17826, 26739, 35652, 53478, 106956, 188261, 376522, 564783, 753044, 1129566, 1694349, 2259132, 3388698, 6777396, 559323431, 1118646862, 1677970293, 2237293724, 3355940586, 5033910879, 6711881172, 10067821758, 20135643516]

約数ペア:

[(1, 20135643516), (2, 10067821758), (3, 6711881172), (4, 5033910879), (6, 3355940586), (9, 2237293724), (12, 1677970293), (18, 1118646862), (36, 559323431), (2971, 6777396), (5942, 3388698), (8913, 2259132), (11884, 1694349), (17826, 1129566), (26739, 753044), (35652, 564783), (53478, 376522), (106956, 188261)]