2642553.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{28603}}^1$

素因数の和:28724

約数の個数: 24

約数和(自身を含む): 127173384

約数和(自身を除く): 68994882

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 28603, 57206, 85809, 171618, 257427, 514854, 3232139, 6464278, 9696417, 19392834, 29089251, 58178502]

約数ペア:

[(1, 58178502), (2, 29089251), (3, 19392834), (6, 9696417), (9, 6464278), (18, 3232139), (113, 514854), (226, 257427), (339, 171618), (678, 85809), (1017, 57206), (2034, 28603)]