2028204101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17093}}^1$

素因数の和:17201

約数の個数: 32

約数和(自身を含む): 2678151168

約数和(自身を除く): 649947067

約数列:

[1, 7, 11, 23, 67, 77, 161, 253, 469, 737, 1541, 1771, 5159, 10787, 16951, 17093, 118657, 119651, 188023, 393139, 1145231, 1316161, 2751973, 4324529, 8016617, 12597541, 26340313, 30271703, 88182787, 184382191, 289743443, 2028204101]

約数ペア:

[(1, 2028204101), (7, 289743443), (11, 184382191), (23, 88182787), (67, 30271703), (77, 26340313), (161, 12597541), (253, 8016617), (469, 4324529), (737, 2751973), (1541, 1316161), (1771, 1145231), (5159, 393139), (10787, 188023), (16951, 119651), (17093, 118657)]