2029773968

素因数分解:

$2^4\times {\mathrm{7639}}^1\times {\mathrm{16607}}^1$

素因数の和:24254

約数の個数: 20

約数和(自身を含む): 3933438720

約数和(自身を除く): 1903664752

約数列:

[1, 2, 4, 8, 16, 7639, 15278, 16607, 30556, 33214, 61112, 66428, 122224, 132856, 265712, 126860873, 253721746, 507443492, 1014886984, 2029773968]

約数ペア:

[(1, 2029773968), (2, 1014886984), (4, 507443492), (8, 253721746), (16, 126860873), (7639, 265712), (15278, 132856), (16607, 122224), (30556, 66428), (33214, 61112)]