20595534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8824

約数の個数: 32

約数和(自身を含む): 45515520

約数和(自身を除く): 24919986

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 8779, 17558, 26337, 52674, 149243, 201917, 298486, 403834, 447729, 605751, 895458, 1211502, 3432589, 6865178, 10297767, 20595534]

約数ペア:

[(1, 20595534), (2, 10297767), (3, 6865178), (6, 3432589), (17, 1211502), (23, 895458), (34, 605751), (46, 447729), (51, 403834), (69, 298486), (102, 201917), (138, 149243), (391, 52674), (782, 26337), (1173, 17558), (2346, 8779)]