2028054512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{245171}}^1$

素因数の和:245237

約数の個数: 40

約数和(自身を含む): 4377791232

約数和(自身を除く): 2349736720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 245171, 490342, 980684, 1961368, 2696881, 3922736, 5393762, 10787524, 11523037, 21575048, 23046074, 43150096, 46092148, 92184296, 126753407, 184368592, 253506814, 507013628, 1014027256, 2028054512]

約数ペア:

[(1, 2028054512), (2, 1014027256), (4, 507013628), (8, 253506814), (11, 184368592), (16, 126753407), (22, 92184296), (44, 46092148), (47, 43150096), (88, 23046074), (94, 21575048), (176, 11523037), (188, 10787524), (376, 5393762), (517, 3922736), (752, 2696881), (1034, 1961368), (2068, 980684), (4136, 490342), (8272, 245171)]