20154722088

素因数分解:

$2^3\times 3^1\times {\mathrm{839780087}}^1$

素因数の和:839780096

約数の個数: 16

約数和(自身を含む): 50386805280

約数和(自身を除く): 30232083192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839780087, 1679560174, 2519340261, 3359120348, 5038680522, 6718240696, 10077361044, 20154722088]

約数ペア:

[(1, 20154722088), (2, 10077361044), (3, 6718240696), (4, 5038680522), (6, 3359120348), (8, 2519340261), (12, 1679560174), (24, 839780087)]