2017016705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{31973}}^1$

素因数の和:32057

約数の個数: 32

約数和(自身を含む): 2799387648

約数和(自身を除く): 782370943

約数列:

[1, 5, 11, 31, 37, 55, 155, 185, 341, 407, 1147, 1705, 2035, 5735, 12617, 31973, 63085, 159865, 351703, 991163, 1183001, 1758515, 4955815, 5915005, 10902793, 13013011, 36673031, 54513965, 65065055, 183365155, 403403341, 2017016705]

約数ペア:

[(1, 2017016705), (5, 403403341), (11, 183365155), (31, 65065055), (37, 54513965), (55, 36673031), (155, 13013011), (185, 10902793), (341, 5915005), (407, 4955815), (1147, 1758515), (1705, 1183001), (2035, 991163), (5735, 351703), (12617, 159865), (31973, 63085)]