20199114635

素因数分解:

$5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1123}}^1\times {\mathrm{1481}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 27824988672

約数和(自身を除く): 7625874037

約数列:

[1, 5, 7, 35, 347, 1123, 1481, 1735, 2429, 5615, 7405, 7861, 10367, 12145, 39305, 51835, 389681, 513907, 1663163, 1948405, 2569535, 2727767, 3597349, 8315815, 11642141, 13638835, 17986745, 58210705, 577117561, 2885587805, 4039822927, 20199114635]

約数ペア:

[(1, 20199114635), (5, 4039822927), (7, 2885587805), (35, 577117561), (347, 58210705), (1123, 17986745), (1481, 13638835), (1735, 11642141), (2429, 8315815), (5615, 3597349), (7405, 2727767), (7861, 2569535), (10367, 1948405), (12145, 1663163), (39305, 513907), (51835, 389681)]