20218596762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37030397}}^1$

素因数の和:37030422

約数の個数: 32

約数和(自身を含む): 49768854912

約数和(自身を除く): 29550258150

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 37030397, 74060794, 111091191, 222182382, 259212779, 481395161, 518425558, 777638337, 962790322, 1444185483, 1555276674, 2888370966, 3369766127, 6739532254, 10109298381, 20218596762]

約数ペア:

[(1, 20218596762), (2, 10109298381), (3, 6739532254), (6, 3369766127), (7, 2888370966), (13, 1555276674), (14, 1444185483), (21, 962790322), (26, 777638337), (39, 518425558), (42, 481395161), (78, 259212779), (91, 222182382), (182, 111091191), (273, 74060794), (546, 37030397)]