84620210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{180043}}^1$

素因数の和:180097

約数の個数: 16

約数和(自身を含む): 155558016

約数和(自身を除く): 70937806

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 180043, 360086, 900215, 1800430, 8462021, 16924042, 42310105, 84620210]

約数ペア:

[(1, 84620210), (2, 42310105), (5, 16924042), (10, 8462021), (47, 1800430), (94, 900215), (235, 360086), (470, 180043)]