2012396253

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{1451}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 3093015552

約数和(自身を除く): 1080619299

約数列:

[1, 3, 7, 21, 211, 313, 633, 939, 1451, 1477, 2191, 4353, 4431, 6573, 10157, 30471, 66043, 198129, 306161, 454163, 462301, 918483, 1362489, 1386903, 2143127, 3179141, 6429381, 9537423, 95828393, 287485179, 670798751, 2012396253]

約数ペア:

[(1, 2012396253), (3, 670798751), (7, 287485179), (21, 95828393), (211, 9537423), (313, 6429381), (633, 3179141), (939, 2143127), (1451, 1386903), (1477, 1362489), (2191, 918483), (4353, 462301), (4431, 454163), (6573, 306161), (10157, 198129), (30471, 66043)]