2049271926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{847507}}^1$

素因数の和:847556

約数の個数: 32

約数和(自身を含む): 4556203008

約数和(自身を除く): 2506931082

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 847507, 1695014, 2542521, 5085042, 11017591, 22035182, 26272717, 33052773, 52545434, 66105546, 78818151, 157636302, 341545321, 683090642, 1024635963, 2049271926]

約数ペア:

[(1, 2049271926), (2, 1024635963), (3, 683090642), (6, 341545321), (13, 157636302), (26, 78818151), (31, 66105546), (39, 52545434), (62, 33052773), (78, 26272717), (93, 22035182), (186, 11017591), (403, 5085042), (806, 2542521), (1209, 1695014), (2418, 847507)]