12020954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13327}}^1$

素因数の和:13381

約数の個数: 16

約数和(自身を含む): 20151936

約数和(自身を除く): 8130982

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 13327, 26654, 146597, 293194, 546407, 1092814, 6010477, 12020954]

約数ペア:

[(1, 12020954), (2, 6010477), (11, 1092814), (22, 546407), (41, 293194), (82, 146597), (451, 26654), (902, 13327)]