20064692

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 37343880

約数和(自身を除く): 17279188

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1021, 1156, 2042, 4084, 4913, 9826, 17357, 19652, 34714, 69428, 295069, 590138, 1180276, 5016173, 10032346, 20064692]

約数ペア:

[(1, 20064692), (2, 10032346), (4, 5016173), (17, 1180276), (34, 590138), (68, 295069), (289, 69428), (578, 34714), (1021, 19652), (1156, 17357), (2042, 9826), (4084, 4913)]