2012630815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 2635790976

約数和(自身を除く): 623160161

約数列:

[1, 5, 13, 65, 103, 515, 521, 577, 1339, 2605, 2885, 6695, 6773, 7501, 33865, 37505, 53663, 59431, 268315, 297155, 300617, 697619, 772603, 1503085, 3488095, 3863015, 3908021, 19540105, 30963551, 154817755, 402526163, 2012630815]

約数ペア:

[(1, 2012630815), (5, 402526163), (13, 154817755), (65, 30963551), (103, 19540105), (515, 3908021), (521, 3863015), (577, 3488095), (1339, 1503085), (2605, 772603), (2885, 697619), (6695, 300617), (6773, 297155), (7501, 268315), (33865, 59431), (37505, 53663)]