20006284630

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{258847}}^1$

素因数の和:259044

約数の個数: 32

約数和(自身を含む): 36901370880

約数和(自身を除く): 16895086250

約数列:

[1, 2, 5, 10, 59, 118, 131, 262, 295, 590, 655, 1310, 7729, 15458, 38645, 77290, 258847, 517694, 1294235, 2588470, 15271973, 30543946, 33908957, 67817914, 76359865, 152719730, 169544785, 339089570, 2000628463, 4001256926, 10003142315, 20006284630]

約数ペア:

[(1, 20006284630), (2, 10003142315), (5, 4001256926), (10, 2000628463), (59, 339089570), (118, 169544785), (131, 152719730), (262, 76359865), (295, 67817914), (590, 33908957), (655, 30543946), (1310, 15271973), (7729, 2588470), (15458, 1294235), (38645, 517694), (77290, 258847)]