20078059672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2019113}}^1$

素因数の和:2019243

約数の個数: 32

約数和(自身を含む): 41432219280

約数和(自身を除く): 21354159608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 2019113, 4038226, 8076452, 16152904, 22210243, 44420486, 88840972, 177681944, 228159769, 456319538, 912639076, 1825278152, 2509757459, 5019514918, 10039029836, 20078059672]

約数ペア:

[(1, 20078059672), (2, 10039029836), (4, 5019514918), (8, 2509757459), (11, 1825278152), (22, 912639076), (44, 456319538), (88, 228159769), (113, 177681944), (226, 88840972), (452, 44420486), (904, 22210243), (1243, 16152904), (2486, 8076452), (4972, 4038226), (9944, 2019113)]