19794822976

素因数分解:

$2^6\times {\mathrm{1873}}^1\times {\mathrm{165133}}^1$

素因数の和:167018

約数の個数: 28

約数和(自身を含む): 39301561732

約数和(自身を除く): 19506738756

約数列:

[1, 2, 4, 8, 16, 32, 64, 1873, 3746, 7492, 14984, 29968, 59936, 119872, 165133, 330266, 660532, 1321064, 2642128, 5284256, 10568512, 309294109, 618588218, 1237176436, 2474352872, 4948705744, 9897411488, 19794822976]

約数ペア:

[(1, 19794822976), (2, 9897411488), (4, 4948705744), (8, 2474352872), (16, 1237176436), (32, 618588218), (64, 309294109), (1873, 10568512), (3746, 5284256), (7492, 2642128), (14984, 1321064), (29968, 660532), (59936, 330266), (119872, 165133)]