20199342222

素因数分解:

$2^1\times 3^3\times {\mathrm{2383}}^1\times {\mathrm{156971}}^1$

素因数の和:159365

約数の個数: 32

約数和(自身を含む): 44906549760

約数和(自身を除く): 24707207538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2383, 4766, 7149, 14298, 21447, 42894, 64341, 128682, 156971, 313942, 470913, 941826, 1412739, 2825478, 4238217, 8476434, 374061893, 748123786, 1122185679, 2244371358, 3366557037, 6733114074, 10099671111, 20199342222]

約数ペア:

[(1, 20199342222), (2, 10099671111), (3, 6733114074), (6, 3366557037), (9, 2244371358), (18, 1122185679), (27, 748123786), (54, 374061893), (2383, 8476434), (4766, 4238217), (7149, 2825478), (14298, 1412739), (21447, 941826), (42894, 470913), (64341, 313942), (128682, 156971)]