20183210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42943}}^1$

素因数の和:42997

約数の個数: 16

約数和(自身を含む): 37103616

約数和(自身を除く): 16920406

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 42943, 85886, 214715, 429430, 2018321, 4036642, 10091605, 20183210]

約数ペア:

[(1, 20183210), (2, 10091605), (5, 4036642), (10, 2018321), (47, 429430), (94, 214715), (235, 85886), (470, 42943)]