10984760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 13984840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 2719, 4040, 5438, 10876, 13595, 21752, 27190, 54380, 108760, 274619, 549238, 1098476, 1373095, 2196952, 2746190, 5492380, 10984760]

約数ペア:

[(1, 10984760), (2, 5492380), (4, 2746190), (5, 2196952), (8, 1373095), (10, 1098476), (20, 549238), (40, 274619), (101, 108760), (202, 54380), (404, 27190), (505, 21752), (808, 13595), (1010, 10876), (2020, 5438), (2719, 4040)]