23364340

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1789}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 49167720

約数和(自身を除く): 25803380

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 1789, 2612, 3265, 3578, 6530, 7156, 8945, 13060, 17890, 35780, 1168217, 2336434, 4672868, 5841085, 11682170, 23364340]

約数ペア:

[(1, 23364340), (2, 11682170), (4, 5841085), (5, 4672868), (10, 2336434), (20, 1168217), (653, 35780), (1306, 17890), (1789, 13060), (2612, 8945), (3265, 7156), (3578, 6530)]