2080359092

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{246839}}^1$

素因数の和:246900

約数の個数: 36

約数和(自身を含む): 4333523040

約数和(自身を除く): 2253163948

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 246839, 493678, 987356, 1727873, 3455746, 6911492, 10614077, 12095111, 21228154, 24190222, 42456308, 48380444, 74298539, 148597078, 297194156, 520089773, 1040179546, 2080359092]

約数ペア:

[(1, 2080359092), (2, 1040179546), (4, 520089773), (7, 297194156), (14, 148597078), (28, 74298539), (43, 48380444), (49, 42456308), (86, 24190222), (98, 21228154), (172, 12095111), (196, 10614077), (301, 6911492), (602, 3455746), (1204, 1727873), (2107, 987356), (4214, 493678), (8428, 246839)]