20528040502

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{3011}}^1\times {\mathrm{6301}}^1$

素因数の和:9855

約数の個数: 16

約数和(自身を含む): 30864120624

約数和(自身を除く): 10336080122

約数列:

[1, 2, 541, 1082, 3011, 6022, 6301, 12602, 1628951, 3257902, 3408841, 6817682, 18972311, 37944622, 10264020251, 20528040502]

約数ペア:

[(1, 20528040502), (2, 10264020251), (541, 37944622), (1082, 18972311), (3011, 6817682), (6022, 3408841), (6301, 3257902), (12602, 1628951)]