2080478634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{860413}}^1$

素因数の和:860462

約数の個数: 32

約数和(自身を含む): 4625585664

約数和(自身を除く): 2545107030

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 860413, 1720826, 2581239, 5162478, 11185369, 22370738, 26672803, 33556107, 53345606, 67112214, 80018409, 160036818, 346746439, 693492878, 1040239317, 2080478634]

約数ペア:

[(1, 2080478634), (2, 1040239317), (3, 693492878), (6, 346746439), (13, 160036818), (26, 80018409), (31, 67112214), (39, 53345606), (62, 33556107), (78, 26672803), (93, 22370738), (186, 11185369), (403, 5162478), (806, 2581239), (1209, 1720826), (2418, 860413)]