2048366205

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{29123}}^1$

素因数の和:29658

約数の個数: 32

約数和(自身を含む): 3648654720

約数和(自身を除く): 1600288515

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 2605, 4689, 7815, 14067, 23445, 29123, 70335, 87369, 145615, 262107, 436845, 786321, 1310535, 3931605, 15173083, 45519249, 75865415, 136557747, 227596245, 409673241, 682788735, 2048366205]

約数ペア:

[(1, 2048366205), (3, 682788735), (5, 409673241), (9, 227596245), (15, 136557747), (27, 75865415), (45, 45519249), (135, 15173083), (521, 3931605), (1563, 1310535), (2605, 786321), (4689, 436845), (7815, 262107), (14067, 145615), (23445, 87369), (29123, 70335)]