2338090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 4231080

約数和(自身を除く): 1892990

約数列:

[1, 2, 5, 10, 229, 458, 1021, 1145, 2042, 2290, 5105, 10210, 233809, 467618, 1169045, 2338090]

約数ペア:

[(1, 2338090), (2, 1169045), (5, 467618), (10, 233809), (229, 10210), (458, 5105), (1021, 2290), (1145, 2042)]