508735790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{2657}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 940421664

約数和(自身を除く): 431685874

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 467, 934, 2335, 2657, 4670, 5314, 13285, 19147, 26570, 38294, 95735, 108937, 191470, 217874, 544685, 1089370, 1240819, 2481638, 6204095, 12408190, 50873579, 101747158, 254367895, 508735790]

約数ペア:

[(1, 508735790), (2, 254367895), (5, 101747158), (10, 50873579), (41, 12408190), (82, 6204095), (205, 2481638), (410, 1240819), (467, 1089370), (934, 544685), (2335, 217874), (2657, 191470), (4670, 108937), (5314, 95735), (13285, 38294), (19147, 26570)]