20161225308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240014587}}^1$

素因数の和:240014601

約数の個数: 24

約数和(自身を含む): 53763267712

約数和(自身を除く): 33602042404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240014587, 480029174, 720043761, 960058348, 1440087522, 1680102109, 2880175044, 3360204218, 5040306327, 6720408436, 10080612654, 20161225308]

約数ペア:

[(1, 20161225308), (2, 10080612654), (3, 6720408436), (4, 5040306327), (6, 3360204218), (7, 2880175044), (12, 1680102109), (14, 1440087522), (21, 960058348), (28, 720043761), (42, 480029174), (84, 240014587)]