2030486512

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 3960215280

約数和(自身を除く): 1929728768

約数列:

[1, 2, 4, 8, 16, 283, 509, 566, 881, 1018, 1132, 1762, 2036, 2264, 3524, 4072, 4528, 7048, 8144, 14096, 144047, 249323, 288094, 448429, 498646, 576188, 896858, 997292, 1152376, 1793716, 1994584, 2304752, 3587432, 3989168, 7174864, 126905407, 253810814, 507621628, 1015243256, 2030486512]

約数ペア:

[(1, 2030486512), (2, 1015243256), (4, 507621628), (8, 253810814), (16, 126905407), (283, 7174864), (509, 3989168), (566, 3587432), (881, 2304752), (1018, 1994584), (1132, 1793716), (1762, 1152376), (2036, 997292), (2264, 896858), (3524, 576188), (4072, 498646), (4528, 448429), (7048, 288094), (8144, 249323), (14096, 144047)]