20164062066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1\times {\mathrm{21397}}^1$

素因数の和:30658

約数の個数: 32

約数和(自身を含む): 42706984320

約数和(自身を除く): 22542922254

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 9239, 18478, 21397, 27717, 42794, 55434, 64191, 128382, 157063, 314126, 363749, 471189, 727498, 942378, 1091247, 2182494, 197686883, 395373766, 593060649, 1186121298, 3360677011, 6721354022, 10082031033, 20164062066]

約数ペア:

[(1, 20164062066), (2, 10082031033), (3, 6721354022), (6, 3360677011), (17, 1186121298), (34, 593060649), (51, 395373766), (102, 197686883), (9239, 2182494), (18478, 1091247), (21397, 942378), (27717, 727498), (42794, 471189), (55434, 363749), (64191, 314126), (128382, 157063)]