2051155584

素因数分解:

$2^7\times 3^2\times {\mathrm{1780517}}^1$

素因数の和:1780537

約数の個数: 48

約数和(自身を含む): 5902417170

約数和(自身を除く): 3851261586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1780517, 3561034, 5341551, 7122068, 10683102, 14244136, 16024653, 21366204, 28488272, 32049306, 42732408, 56976544, 64098612, 85464816, 113953088, 128197224, 170929632, 227906176, 256394448, 341859264, 512788896, 683718528, 1025577792, 2051155584]

約数ペア:

[(1, 2051155584), (2, 1025577792), (3, 683718528), (4, 512788896), (6, 341859264), (8, 256394448), (9, 227906176), (12, 170929632), (16, 128197224), (18, 113953088), (24, 85464816), (32, 64098612), (36, 56976544), (48, 42732408), (64, 32049306), (72, 28488272), (96, 21366204), (128, 16024653), (144, 14244136), (192, 10683102), (288, 7122068), (384, 5341551), (576, 3561034), (1152, 1780517)]