20163787308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80015029}}^1$

素因数の和:80015046

約数の個数: 36

約数和(自身を含む): 58250941840

約数和(自身を除く): 38087154532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80015029, 160030058, 240045087, 320060116, 480090174, 560105203, 720135261, 960180348, 1120210406, 1440270522, 1680315609, 2240420812, 2880541044, 3360631218, 5040946827, 6721262436, 10081893654, 20163787308]

約数ペア:

[(1, 20163787308), (2, 10081893654), (3, 6721262436), (4, 5040946827), (6, 3360631218), (7, 2880541044), (9, 2240420812), (12, 1680315609), (14, 1440270522), (18, 1120210406), (21, 960180348), (28, 720135261), (36, 560105203), (42, 480090174), (63, 320060116), (84, 240045087), (126, 160030058), (252, 80015029)]