2063172016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4159621}}^1$

素因数の和:4159660

約数の個数: 20

約数和(自身を含む): 4126345024

約数和(自身を除く): 2063173008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4159621, 8319242, 16638484, 33276968, 66553936, 128948251, 257896502, 515793004, 1031586008, 2063172016]

約数ペア:

[(1, 2063172016), (2, 1031586008), (4, 515793004), (8, 257896502), (16, 128948251), (31, 66553936), (62, 33276968), (124, 16638484), (248, 8319242), (496, 4159621)]