2057100297

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 3266040960

約数和(自身を除く): 1208940663

約数列:

[1, 3, 7, 21, 29, 87, 203, 269, 433, 609, 807, 841, 1299, 1883, 2523, 3031, 5649, 5887, 7801, 9093, 12557, 17661, 23403, 37671, 54607, 87899, 116477, 163821, 226229, 263697, 349431, 364153, 678687, 815339, 1092459, 1583603, 2446017, 2549071, 3377833, 4750809, 7647213, 10133499, 23644831, 70934493, 97957157, 293871471, 685700099, 2057100297]

約数ペア:

[(1, 2057100297), (3, 685700099), (7, 293871471), (21, 97957157), (29, 70934493), (87, 23644831), (203, 10133499), (269, 7647213), (433, 4750809), (609, 3377833), (807, 2549071), (841, 2446017), (1299, 1583603), (1883, 1092459), (2523, 815339), (3031, 678687), (5649, 364153), (5887, 349431), (7801, 263697), (9093, 226229), (12557, 163821), (17661, 116477), (23403, 87899), (37671, 54607)]