20173743996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240163619}}^1$

素因数の和:240163633

約数の個数: 24

約数和(自身を含む): 53796650880

約数和(自身を除く): 33622906884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240163619, 480327238, 720490857, 960654476, 1440981714, 1681145333, 2881963428, 3362290666, 5043435999, 6724581332, 10086871998, 20173743996]

約数ペア:

[(1, 20173743996), (2, 10086871998), (3, 6724581332), (4, 5043435999), (6, 3362290666), (7, 2881963428), (12, 1681145333), (14, 1440981714), (21, 960654476), (28, 720490857), (42, 480327238), (84, 240163619)]