20768036024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2752921}}^1$

素因数の和:2752991

約数の個数: 32

約数和(自身を含む): 41624180640

約数和(自身を除く): 20856144616

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 2752921, 5505842, 11011684, 22023368, 63317183, 112869761, 126634366, 225739522, 253268732, 451479044, 506537464, 902958088, 2596004503, 5192009006, 10384018012, 20768036024]

約数ペア:

[(1, 20768036024), (2, 10384018012), (4, 5192009006), (8, 2596004503), (23, 902958088), (41, 506537464), (46, 451479044), (82, 253268732), (92, 225739522), (164, 126634366), (184, 112869761), (328, 63317183), (943, 22023368), (1886, 11011684), (3772, 5505842), (7544, 2752921)]