201819320197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23269}}^1\times {\mathrm{7369}}^1$

素因数の和:30756

約数の個数: 16

約数和(自身を含む): 222263870400

約数和(自身を除く): 20444550203

約数列:

[1, 11, 107, 1177, 7369, 23269, 81059, 255959, 788483, 2489783, 8673313, 27387613, 171469261, 1886161871, 18347210927, 201819320197]

約数ペア:

[(1, 201819320197), (11, 18347210927), (107, 1886161871), (1177, 171469261), (7369, 27387613), (23269, 8673313), (81059, 2489783), (255959, 788483)]