1418984930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1\times {\mathrm{3643}}^1$

素因数の和:7202

約数の個数: 32

約数和(自身を含む): 2787922368

約数和(自身を除く): 1368937438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3541, 3643, 7082, 7286, 17705, 18215, 35410, 36430, 38951, 40073, 77902, 80146, 194755, 200365, 389510, 400730, 12899863, 25799726, 64499315, 128998630, 141898493, 283796986, 709492465, 1418984930]

約数ペア:

[(1, 1418984930), (2, 709492465), (5, 283796986), (10, 141898493), (11, 128998630), (22, 64499315), (55, 25799726), (110, 12899863), (3541, 400730), (3643, 389510), (7082, 200365), (7286, 194755), (17705, 80146), (18215, 77902), (35410, 40073), (36430, 38951)]