2013404170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1759}}^1\times {\mathrm{3947}}^1$

素因数の和:5742

約数の個数: 32

約数和(自身を含む): 3752179200

約数和(自身を除く): 1738775030

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1759, 3518, 3947, 7894, 8795, 17590, 19735, 39470, 51011, 102022, 114463, 228926, 255055, 510110, 572315, 1144630, 6942773, 13885546, 34713865, 69427730, 201340417, 402680834, 1006702085, 2013404170]

約数ペア:

[(1, 2013404170), (2, 1006702085), (5, 402680834), (10, 201340417), (29, 69427730), (58, 34713865), (145, 13885546), (290, 6942773), (1759, 1144630), (3518, 572315), (3947, 510110), (7894, 255055), (8795, 228926), (17590, 114463), (19735, 102022), (39470, 51011)]