2013143056

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{658751}}^1$

素因数の和:658950

約数の個数: 20

約数和(自身を含む): 3920891904

約数和(自身を除く): 1907748848

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 658751, 1317502, 2635004, 5270008, 10540016, 125821441, 251642882, 503285764, 1006571528, 2013143056]

約数ペア:

[(1, 2013143056), (2, 1006571528), (4, 503285764), (8, 251642882), (16, 125821441), (191, 10540016), (382, 5270008), (764, 2635004), (1528, 1317502), (3056, 658751)]