2912897658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1026391}}^1$

素因数の和:1026450

約数の個数: 32

約数和(自身を含む): 6503219712

約数和(自身を除く): 3590322054

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 1026391, 2052782, 3079173, 6158346, 11290301, 22580602, 33870903, 44134813, 67741806, 88269626, 132404439, 264808878, 485482943, 970965886, 1456448829, 2912897658]

約数ペア:

[(1, 2912897658), (2, 1456448829), (3, 970965886), (6, 485482943), (11, 264808878), (22, 132404439), (33, 88269626), (43, 67741806), (66, 44134813), (86, 33870903), (129, 22580602), (258, 11290301), (473, 6158346), (946, 3079173), (1419, 2052782), (2838, 1026391)]