1896994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 3264912

約数和(自身を除く): 1367918

約数列:

[1, 2, 11, 22, 23, 46, 163, 253, 326, 506, 529, 1058, 1793, 3586, 3749, 5819, 7498, 11638, 41239, 82478, 86227, 172454, 948497, 1896994]

約数ペア:

[(1, 1896994), (2, 948497), (11, 172454), (22, 86227), (23, 82478), (46, 41239), (163, 11638), (253, 7498), (326, 5819), (506, 3749), (529, 3586), (1058, 1793)]